mirror of
https://github.com/johrpan/musicus.git
synced 2025-10-26 11:47:25 +01:00
Replace diesel with rusqlite
This commit is contained in:
parent
bcb4b84b19
commit
ff3c3728ad
15 changed files with 209 additions and 1542 deletions
160
Cargo.lock
generated
160
Cargo.lock
generated
|
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@ -2,6 +2,17 @@
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# It is not intended for manual editing.
|
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version = 3
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[[package]]
|
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name = "ahash"
|
||||
version = "0.8.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "2c99f64d1e06488f620f932677e24bc6e2897582980441ae90a671415bd7ec2f"
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||||
dependencies = [
|
||||
"cfg-if",
|
||||
"once_cell",
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"version_check",
|
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]
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[[package]]
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name = "aho-corasick"
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version = "1.0.2"
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|
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@ -11,6 +22,12 @@ dependencies = [
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"memchr",
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]
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[[package]]
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name = "allocator-api2"
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version = "0.2.16"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "0942ffc6dcaadf03badf6e6a2d0228460359d5e34b57ccdc720b7382dfbd5ec5"
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[[package]]
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||||
name = "android-tzdata"
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version = "0.1.1"
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|
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@ -124,53 +141,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e496a50fda8aacccc86d7529e2c1e0892dbd0f898a6b5645b5561b89c3210efa"
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[[package]]
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name = "deranged"
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version = "0.3.8"
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name = "fallible-iterator"
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version = "0.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f2696e8a945f658fd14dc3b87242e6b80cd0f36ff04ea560fa39082368847946"
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checksum = "4443176a9f2c162692bd3d352d745ef9413eec5782a80d8fd6f8a1ac692a07f7"
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[[package]]
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name = "diesel"
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version = "2.1.2"
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name = "fallible-streaming-iterator"
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version = "0.1.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "53c8a2cb22327206568569e5a45bb5a2c946455efdd76e24d15b7e82171af95e"
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dependencies = [
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"diesel_derives",
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"libsqlite3-sys",
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"time",
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]
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[[package]]
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name = "diesel_derives"
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version = "2.1.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ef8337737574f55a468005a83499da720f20c65586241ffea339db9ecdfd2b44"
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dependencies = [
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"diesel_table_macro_syntax",
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"proc-macro2",
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"quote",
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"syn 2.0.37",
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]
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[[package]]
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name = "diesel_migrations"
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version = "2.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "6036b3f0120c5961381b570ee20a02432d7e2d27ea60de9578799cf9156914ac"
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dependencies = [
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"diesel",
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"migrations_internals",
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"migrations_macros",
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]
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[[package]]
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name = "diesel_table_macro_syntax"
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version = "0.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "fc5557efc453706fed5e4fa85006fe9817c224c3f480a34c7e5959fd700921c5"
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dependencies = [
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"syn 2.0.37",
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]
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checksum = "7360491ce676a36bf9bb3c56c1aa791658183a54d2744120f27285738d90465a"
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[[package]]
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name = "field-offset"
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@ -538,6 +518,25 @@ version = "0.12.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
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[[package]]
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name = "hashbrown"
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version = "0.14.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7dfda62a12f55daeae5015f81b0baea145391cb4520f86c248fc615d72640d12"
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dependencies = [
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"ahash",
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"allocator-api2",
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]
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[[package]]
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name = "hashlink"
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version = "0.8.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e8094feaf31ff591f651a2664fb9cfd92bba7a60ce3197265e9482ebe753c8f7"
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dependencies = [
|
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"hashbrown 0.14.1",
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]
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[[package]]
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name = "heck"
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version = "0.4.1"
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|
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@ -574,15 +573,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
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dependencies = [
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"autocfg",
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"hashbrown",
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"hashbrown 0.12.3",
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]
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[[package]]
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name = "itoa"
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version = "1.0.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "af150ab688ff2122fcef229be89cb50dd66af9e01a4ff320cc137eecc9bacc38"
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[[package]]
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name = "js-sys"
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version = "0.3.64"
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@ -642,6 +635,7 @@ version = "0.26.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "afc22eff61b133b115c6e8c74e818c628d6d5e7a502afea6f64dee076dd94326"
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dependencies = [
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"cc",
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"pkg-config",
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"vcpkg",
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]
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@ -689,40 +683,18 @@ dependencies = [
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"autocfg",
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]
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[[package]]
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name = "migrations_internals"
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version = "2.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "0f23f71580015254b020e856feac3df5878c2c7a8812297edd6c0a485ac9dada"
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dependencies = [
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"serde",
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"toml",
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]
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[[package]]
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name = "migrations_macros"
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version = "2.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "cce3325ac70e67bbab5bd837a31cae01f1a6db64e0e744a33cb03a543469ef08"
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dependencies = [
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"migrations_internals",
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"proc-macro2",
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"quote",
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]
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[[package]]
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name = "musicus"
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version = "0.1.0"
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dependencies = [
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"chrono",
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"diesel",
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"diesel_migrations",
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"gettext-rs",
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"gtk4",
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"libadwaita",
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"log",
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"once_cell",
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"rand",
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"rusqlite",
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"thiserror",
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"tracing-subscriber",
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"uuid",
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@ -936,6 +908,20 @@ version = "0.7.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "436b050e76ed2903236f032a59761c1eb99e1b0aead2c257922771dab1fc8c78"
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[[package]]
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name = "rusqlite"
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version = "0.29.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "549b9d036d571d42e6e85d1c1425e2ac83491075078ca9a15be021c56b1641f2"
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dependencies = [
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"bitflags",
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"fallible-iterator",
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"fallible-streaming-iterator",
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"hashlink",
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"libsqlite3-sys",
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"smallvec",
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]
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[[package]]
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name = "rustc_version"
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version = "0.4.0"
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@ -1081,34 +1067,6 @@ dependencies = [
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"once_cell",
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]
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[[package]]
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name = "time"
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version = "0.3.29"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "426f806f4089c493dcac0d24c29c01e2c38baf8e30f1b716ee37e83d200b18fe"
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dependencies = [
|
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"deranged",
|
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"itoa",
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"serde",
|
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"time-core",
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"time-macros",
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]
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[[package]]
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name = "time-core"
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version = "0.1.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
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|
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[[package]]
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name = "time-macros"
|
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version = "0.2.15"
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4ad70d68dba9e1f8aceda7aa6711965dfec1cac869f311a51bd08b3a2ccbce20"
|
||||
dependencies = [
|
||||
"time-core",
|
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]
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[[package]]
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name = "toml"
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version = "0.7.4"
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|
|
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|
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@ -4,15 +4,14 @@ version = "0.1.0"
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edition = "2021"
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[dependencies]
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adw = { package = "libadwaita", version = "0.5", features = ["v1_4"]}
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adw = { package = "libadwaita", version = "0.5", features = ["v1_4"] }
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chrono = "0.4"
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diesel = { version = "2", features = ["sqlite"] }
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diesel_migrations = "2"
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gettext-rs = { version = "0.7", features = ["gettext-system"] }
|
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gtk = { package = "gtk4", version = "0.7", features = ["v4_10", "blueprint"]}
|
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gtk = { package = "gtk4", version = "0.7", features = ["v4_10", "blueprint"] }
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log = "0.4"
|
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once_cell = "1"
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rand = "0.8"
|
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rusqlite = { version = "0.29", features = ["bundled"] }
|
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thiserror = "1"
|
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tracing-subscriber = "0.3"
|
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uuid = { version = "1", features = ["v4"] }
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|
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@ -1,74 +0,0 @@
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use chrono::Utc;
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use diesel::prelude::*;
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use log::info;
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|
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use crate::db::{defer_foreign_keys, schema::ensembles, Result};
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/// An ensemble that takes part in recordings.
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#[derive(Insertable, Queryable, PartialEq, Eq, Hash, Debug, Clone)]
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pub struct Ensemble {
|
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pub id: String,
|
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pub name: String,
|
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pub last_used: Option<i64>,
|
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pub last_played: Option<i64>,
|
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}
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|
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impl Ensemble {
|
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pub fn new(id: String, name: String) -> Self {
|
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Self {
|
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id,
|
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name,
|
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last_used: Some(Utc::now().timestamp()),
|
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last_played: None,
|
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}
|
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}
|
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}
|
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|
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/// Update an existing ensemble or insert a new one.
|
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pub fn update_ensemble(connection: &mut SqliteConnection, mut ensemble: Ensemble) -> Result<()> {
|
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info!("Updating ensemble {:?}", ensemble);
|
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defer_foreign_keys(connection)?;
|
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|
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ensemble.last_used = Some(Utc::now().timestamp());
|
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|
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connection.transaction(|connection| {
|
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diesel::replace_into(ensembles::table)
|
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.values(ensemble)
|
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.execute(connection)
|
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})?;
|
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|
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Ok(())
|
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}
|
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|
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/// Get an existing ensemble.
|
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pub fn get_ensemble(connection: &mut SqliteConnection, id: &str) -> Result<Option<Ensemble>> {
|
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let ensemble = ensembles::table
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.filter(ensembles::id.eq(id))
|
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.load::<Ensemble>(connection)?
|
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.into_iter()
|
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.next();
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|
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Ok(ensemble)
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}
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|
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/// Delete an existing ensemble.
|
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pub fn delete_ensemble(connection: &mut SqliteConnection, id: &str) -> Result<()> {
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info!("Deleting ensemble {}", id);
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diesel::delete(ensembles::table.filter(ensembles::id.eq(id))).execute(connection)?;
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Ok(())
|
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}
|
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|
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/// Get all existing ensembles.
|
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pub fn get_ensembles(connection: &mut SqliteConnection) -> Result<Vec<Ensemble>> {
|
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let ensembles = ensembles::table.load::<Ensemble>(connection)?;
|
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Ok(ensembles)
|
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}
|
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|
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/// Get recently used ensembles.
|
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pub fn get_recent_ensembles(connection: &mut SqliteConnection) -> Result<Vec<Ensemble>> {
|
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let ensembles = ensembles::table
|
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.order(ensembles::last_used.desc())
|
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.load::<Ensemble>(connection)?;
|
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|
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Ok(ensembles)
|
||||
}
|
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|
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@ -1,24 +0,0 @@
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/// Error that happens within the database module.
|
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#[derive(thiserror::Error, Debug)]
|
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pub enum Error {
|
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#[error(transparent)]
|
||||
Connection(#[from] diesel::result::ConnectionError),
|
||||
|
||||
#[error(transparent)]
|
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Migrations(#[from] Box<dyn std::error::Error + Send + Sync>),
|
||||
|
||||
#[error(transparent)]
|
||||
Query(#[from] diesel::result::Error),
|
||||
|
||||
#[error("Missing item dependency ({0} {1})")]
|
||||
MissingItem(&'static str, String),
|
||||
|
||||
#[error("Failed to parse {0} from '{1}'")]
|
||||
Parsing(&'static str, String),
|
||||
|
||||
#[error("{0}")]
|
||||
Other(&'static str),
|
||||
}
|
||||
|
||||
/// Return type for database methods.
|
||||
pub type Result<T> = std::result::Result<T, Error>;
|
||||
|
|
@ -1,79 +0,0 @@
|
|||
use chrono::Utc;
|
||||
use diesel::prelude::*;
|
||||
use log::info;
|
||||
|
||||
use crate::db::{defer_foreign_keys, schema::instruments, Result};
|
||||
|
||||
/// An instrument or any other possible role within a recording.
|
||||
#[derive(Insertable, Queryable, PartialEq, Eq, Hash, Debug, Clone)]
|
||||
pub struct Instrument {
|
||||
pub id: String,
|
||||
pub name: String,
|
||||
pub last_used: Option<i64>,
|
||||
pub last_played: Option<i64>,
|
||||
}
|
||||
|
||||
impl Instrument {
|
||||
pub fn new(id: String, name: String) -> Self {
|
||||
Self {
|
||||
id,
|
||||
name,
|
||||
last_used: Some(Utc::now().timestamp()),
|
||||
last_played: None,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Update an existing instrument or insert a new one.
|
||||
pub fn update_instrument(
|
||||
connection: &mut SqliteConnection,
|
||||
mut instrument: Instrument,
|
||||
) -> Result<()> {
|
||||
info!("Updating instrument {:?}", instrument);
|
||||
defer_foreign_keys(connection)?;
|
||||
|
||||
instrument.last_used = Some(Utc::now().timestamp());
|
||||
|
||||
connection.transaction(|connection| {
|
||||
diesel::replace_into(instruments::table)
|
||||
.values(instrument)
|
||||
.execute(connection)
|
||||
})?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Get an existing instrument.
|
||||
pub fn get_instrument(connection: &mut SqliteConnection, id: &str) -> Result<Option<Instrument>> {
|
||||
let instrument = instruments::table
|
||||
.filter(instruments::id.eq(id))
|
||||
.load::<Instrument>(connection)?
|
||||
.into_iter()
|
||||
.next();
|
||||
|
||||
Ok(instrument)
|
||||
}
|
||||
|
||||
/// Delete an existing instrument.
|
||||
pub fn delete_instrument(connection: &mut SqliteConnection, id: &str) -> Result<()> {
|
||||
info!("Deleting instrument {}", id);
|
||||
diesel::delete(instruments::table.filter(instruments::id.eq(id))).execute(connection)?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Get all existing instruments.
|
||||
pub fn get_instruments(connection: &mut SqliteConnection) -> Result<Vec<Instrument>> {
|
||||
let instruments = instruments::table.load::<Instrument>(connection)?;
|
||||
|
||||
Ok(instruments)
|
||||
}
|
||||
|
||||
/// Get recently used instruments.
|
||||
pub fn get_recent_instruments(connection: &mut SqliteConnection) -> Result<Vec<Instrument>> {
|
||||
let instruments = instruments::table
|
||||
.order(instruments::last_used.desc())
|
||||
.load::<Instrument>(connection)?;
|
||||
|
||||
Ok(instruments)
|
||||
}
|
||||
351
src/db/medium.rs
351
src/db/medium.rs
|
|
@ -1,351 +0,0 @@
|
|||
use chrono::{DateTime, TimeZone, Utc};
|
||||
use diesel::prelude::*;
|
||||
use log::info;
|
||||
|
||||
use crate::db::{
|
||||
defer_foreign_keys, generate_id, get_recording,
|
||||
schema::{ensembles, mediums, performances, persons, recordings, tracks},
|
||||
update_recording, Error, Recording, Result,
|
||||
};
|
||||
|
||||
/// Representation of someting like a physical audio disc or a folder with
|
||||
/// audio files (i.e. a collection of tracks for one or more recordings).
|
||||
#[derive(PartialEq, Eq, Hash, Debug, Clone)]
|
||||
pub struct Medium {
|
||||
/// An unique ID for the medium.
|
||||
pub id: String,
|
||||
|
||||
/// The human identifier for the medium.
|
||||
pub name: String,
|
||||
|
||||
/// If applicable, the MusicBrainz DiscID.
|
||||
pub discid: Option<String>,
|
||||
|
||||
/// The tracks of the medium.
|
||||
pub tracks: Vec<Track>,
|
||||
|
||||
pub last_used: Option<DateTime<Utc>>,
|
||||
pub last_played: Option<DateTime<Utc>>,
|
||||
}
|
||||
|
||||
impl Medium {
|
||||
pub fn new(id: String, name: String, discid: Option<String>, tracks: Vec<Track>) -> Self {
|
||||
Self {
|
||||
id,
|
||||
name,
|
||||
discid,
|
||||
tracks,
|
||||
last_used: Some(Utc::now()),
|
||||
last_played: None,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// A track on a medium.
|
||||
#[derive(PartialEq, Eq, Hash, Debug, Clone)]
|
||||
pub struct Track {
|
||||
/// The recording on this track.
|
||||
pub recording: Recording,
|
||||
|
||||
/// The work parts that are played on this track. They are indices to the
|
||||
/// work parts of the work that is associated with the recording.
|
||||
pub work_parts: Vec<usize>,
|
||||
|
||||
/// The index of the track within its source. This is used to associate
|
||||
/// the metadata with the audio data from the source when importing.
|
||||
pub source_index: usize,
|
||||
|
||||
/// The path to the audio file containing this track.
|
||||
pub path: String,
|
||||
|
||||
pub last_used: Option<DateTime<Utc>>,
|
||||
pub last_played: Option<DateTime<Utc>>,
|
||||
}
|
||||
|
||||
impl Track {
|
||||
pub fn new(
|
||||
recording: Recording,
|
||||
work_parts: Vec<usize>,
|
||||
source_index: usize,
|
||||
path: String,
|
||||
) -> Self {
|
||||
Self {
|
||||
recording,
|
||||
work_parts,
|
||||
source_index,
|
||||
path,
|
||||
last_used: Some(Utc::now()),
|
||||
last_played: None,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Table data for a [`Medium`].
|
||||
#[derive(Insertable, Queryable, Debug, Clone)]
|
||||
#[diesel(table_name = mediums)]
|
||||
struct MediumRow {
|
||||
pub id: String,
|
||||
pub name: String,
|
||||
pub discid: Option<String>,
|
||||
pub last_used: Option<i64>,
|
||||
pub last_played: Option<i64>,
|
||||
}
|
||||
|
||||
/// Table data for a [`Track`].
|
||||
#[derive(Insertable, Queryable, QueryableByName, Debug, Clone)]
|
||||
#[diesel(table_name = tracks)]
|
||||
struct TrackRow {
|
||||
pub id: String,
|
||||
pub medium: Option<String>,
|
||||
pub index: i32,
|
||||
pub recording: String,
|
||||
pub work_parts: String,
|
||||
pub source_index: i32,
|
||||
pub path: String,
|
||||
pub last_used: Option<i64>,
|
||||
pub last_played: Option<i64>,
|
||||
}
|
||||
|
||||
/// Update an existing medium or insert a new one.
|
||||
pub fn update_medium(connection: &mut SqliteConnection, medium: Medium) -> Result<()> {
|
||||
info!("Updating medium {:?}", medium);
|
||||
defer_foreign_keys(connection)?;
|
||||
|
||||
connection.transaction::<(), Error, _>(|connection| {
|
||||
let medium_id = &medium.id;
|
||||
|
||||
// This will also delete the tracks.
|
||||
delete_medium(connection, medium_id)?;
|
||||
|
||||
// Add the new medium.
|
||||
|
||||
let medium_row = MediumRow {
|
||||
id: medium_id.to_owned(),
|
||||
name: medium.name.clone(),
|
||||
discid: medium.discid.clone(),
|
||||
last_used: Some(Utc::now().timestamp()),
|
||||
last_played: medium.last_played.map(|t| t.timestamp()),
|
||||
};
|
||||
|
||||
diesel::insert_into(mediums::table)
|
||||
.values(medium_row)
|
||||
.execute(connection)?;
|
||||
|
||||
for (index, track) in medium.tracks.iter().enumerate() {
|
||||
// Add associated items from the server, if they don't already exist.
|
||||
|
||||
if get_recording(connection, &track.recording.id)?.is_none() {
|
||||
update_recording(connection, track.recording.clone())?;
|
||||
}
|
||||
|
||||
// Add the actual track data.
|
||||
|
||||
let work_parts = track
|
||||
.work_parts
|
||||
.iter()
|
||||
.map(|part_index| part_index.to_string())
|
||||
.collect::<Vec<String>>()
|
||||
.join(",");
|
||||
|
||||
let track_row = TrackRow {
|
||||
id: generate_id(),
|
||||
medium: Some(medium_id.to_owned()),
|
||||
index: index as i32,
|
||||
recording: track.recording.id.clone(),
|
||||
work_parts,
|
||||
source_index: track.source_index as i32,
|
||||
path: track.path.clone(),
|
||||
last_used: Some(Utc::now().timestamp()),
|
||||
last_played: track.last_played.map(|t| t.timestamp()),
|
||||
};
|
||||
|
||||
diesel::insert_into(tracks::table)
|
||||
.values(track_row)
|
||||
.execute(connection)?;
|
||||
}
|
||||
|
||||
Ok(())
|
||||
})?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Get an existing medium.
|
||||
pub fn get_medium(connection: &mut SqliteConnection, id: &str) -> Result<Option<Medium>> {
|
||||
let row = mediums::table
|
||||
.filter(mediums::id.eq(id))
|
||||
.load::<MediumRow>(connection)?
|
||||
.into_iter()
|
||||
.next();
|
||||
|
||||
let medium = match row {
|
||||
Some(row) => Some(get_medium_data(connection, row)?),
|
||||
None => None,
|
||||
};
|
||||
|
||||
Ok(medium)
|
||||
}
|
||||
|
||||
/// Get mediums that have a specific source ID.
|
||||
pub fn get_mediums_by_source_id(
|
||||
connection: &mut SqliteConnection,
|
||||
source_id: &str,
|
||||
) -> Result<Vec<Medium>> {
|
||||
let mut mediums: Vec<Medium> = Vec::new();
|
||||
|
||||
let rows = mediums::table
|
||||
.filter(mediums::discid.nullable().eq(source_id))
|
||||
.load::<MediumRow>(connection)?;
|
||||
|
||||
for row in rows {
|
||||
let medium = get_medium_data(connection, row)?;
|
||||
mediums.push(medium);
|
||||
}
|
||||
|
||||
Ok(mediums)
|
||||
}
|
||||
|
||||
/// Get mediums on which this person is performing.
|
||||
pub fn get_mediums_for_person(
|
||||
connection: &mut SqliteConnection,
|
||||
person_id: &str,
|
||||
) -> Result<Vec<Medium>> {
|
||||
let mut mediums: Vec<Medium> = Vec::new();
|
||||
|
||||
let rows = mediums::table
|
||||
.inner_join(tracks::table.on(tracks::medium.eq(mediums::id.nullable())))
|
||||
.inner_join(recordings::table.on(recordings::id.eq(tracks::recording)))
|
||||
.inner_join(performances::table.on(performances::recording.eq(recordings::id)))
|
||||
.inner_join(persons::table.on(persons::id.nullable().eq(performances::person)))
|
||||
.filter(persons::id.eq(person_id))
|
||||
.select(mediums::table::all_columns())
|
||||
.distinct()
|
||||
.load::<MediumRow>(connection)?;
|
||||
|
||||
for row in rows {
|
||||
let medium = get_medium_data(connection, row)?;
|
||||
mediums.push(medium);
|
||||
}
|
||||
|
||||
Ok(mediums)
|
||||
}
|
||||
|
||||
/// Get mediums on which this ensemble is performing.
|
||||
pub fn get_mediums_for_ensemble(
|
||||
connection: &mut SqliteConnection,
|
||||
ensemble_id: &str,
|
||||
) -> Result<Vec<Medium>> {
|
||||
let mut mediums: Vec<Medium> = Vec::new();
|
||||
|
||||
let rows = mediums::table
|
||||
.inner_join(tracks::table.on(tracks::medium.eq(tracks::id.nullable())))
|
||||
.inner_join(recordings::table.on(recordings::id.eq(tracks::recording)))
|
||||
.inner_join(performances::table.on(performances::recording.eq(recordings::id)))
|
||||
.inner_join(ensembles::table.on(ensembles::id.nullable().eq(performances::ensemble)))
|
||||
.filter(ensembles::id.eq(ensemble_id))
|
||||
.select(mediums::table::all_columns())
|
||||
.distinct()
|
||||
.load::<MediumRow>(connection)?;
|
||||
|
||||
for row in rows {
|
||||
let medium = get_medium_data(connection, row)?;
|
||||
mediums.push(medium);
|
||||
}
|
||||
|
||||
Ok(mediums)
|
||||
}
|
||||
|
||||
/// Delete a medium and all of its tracks. This will fail, if the music
|
||||
/// library contains audio files referencing any of those tracks.
|
||||
pub fn delete_medium(connection: &mut SqliteConnection, id: &str) -> Result<()> {
|
||||
info!("Deleting medium {}", id);
|
||||
diesel::delete(mediums::table.filter(mediums::id.eq(id))).execute(connection)?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Get all available tracks for a recording.
|
||||
pub fn get_tracks(connection: &mut SqliteConnection, recording_id: &str) -> Result<Vec<Track>> {
|
||||
let mut tracks: Vec<Track> = Vec::new();
|
||||
|
||||
let rows = tracks::table
|
||||
.inner_join(recordings::table.on(recordings::id.eq(tracks::recording)))
|
||||
.filter(recordings::id.eq(recording_id))
|
||||
.select(tracks::table::all_columns())
|
||||
.load::<TrackRow>(connection)?;
|
||||
|
||||
for row in rows {
|
||||
let track = get_track_from_row(connection, row)?;
|
||||
tracks.push(track);
|
||||
}
|
||||
|
||||
Ok(tracks)
|
||||
}
|
||||
|
||||
/// Get a random track from the database.
|
||||
pub fn random_track(connection: &mut SqliteConnection) -> Result<Track> {
|
||||
let row = diesel::sql_query("SELECT * FROM tracks ORDER BY RANDOM() LIMIT 1")
|
||||
.load::<TrackRow>(connection)?
|
||||
.into_iter()
|
||||
.next()
|
||||
.ok_or(Error::Other("Failed to generate random track"))?;
|
||||
|
||||
get_track_from_row(connection, row)
|
||||
}
|
||||
|
||||
/// Retrieve all available information on a medium from related tables.
|
||||
fn get_medium_data(connection: &mut SqliteConnection, row: MediumRow) -> Result<Medium> {
|
||||
let track_rows = tracks::table
|
||||
.filter(tracks::medium.eq(&row.id))
|
||||
.order_by(tracks::index)
|
||||
.load::<TrackRow>(connection)?;
|
||||
|
||||
let mut tracks = Vec::new();
|
||||
|
||||
for track_row in track_rows {
|
||||
let track = get_track_from_row(connection, track_row)?;
|
||||
tracks.push(track);
|
||||
}
|
||||
|
||||
let medium = Medium {
|
||||
id: row.id,
|
||||
name: row.name,
|
||||
discid: row.discid,
|
||||
tracks,
|
||||
last_used: row.last_used.map(|t| Utc.timestamp_opt(t, 0).unwrap()),
|
||||
last_played: row.last_played.map(|t| Utc.timestamp_opt(t, 0).unwrap()),
|
||||
};
|
||||
|
||||
Ok(medium)
|
||||
}
|
||||
|
||||
/// Convert a track row from the database to an actual track.
|
||||
fn get_track_from_row(connection: &mut SqliteConnection, row: TrackRow) -> Result<Track> {
|
||||
let recording_id = row.recording;
|
||||
|
||||
let recording = get_recording(connection, &recording_id)?
|
||||
.ok_or(Error::MissingItem("recording", recording_id))?;
|
||||
|
||||
let mut part_indices = Vec::new();
|
||||
|
||||
let work_parts = row.work_parts.split(',');
|
||||
|
||||
for part_index in work_parts {
|
||||
if !part_index.is_empty() {
|
||||
let index = str::parse(part_index)
|
||||
.map_err(|_| Error::Parsing("part index", String::from(part_index)))?;
|
||||
|
||||
part_indices.push(index);
|
||||
}
|
||||
}
|
||||
|
||||
let track = Track {
|
||||
recording,
|
||||
work_parts: part_indices,
|
||||
source_index: row.source_index as usize,
|
||||
path: row.path,
|
||||
last_used: row.last_used.map(|t| Utc.timestamp_opt(t, 0).unwrap()),
|
||||
last_played: row.last_played.map(|t| Utc.timestamp_opt(t, 0).unwrap()),
|
||||
};
|
||||
|
||||
Ok(track)
|
||||
}
|
||||
|
|
@ -1,54 +0,0 @@
|
|||
use diesel::prelude::*;
|
||||
use diesel_migrations::{embed_migrations, EmbeddedMigrations, MigrationHarness};
|
||||
use log::info;
|
||||
|
||||
pub use diesel::SqliteConnection;
|
||||
|
||||
pub mod ensembles;
|
||||
pub use ensembles::*;
|
||||
|
||||
pub mod error;
|
||||
pub use error::*;
|
||||
|
||||
pub mod instruments;
|
||||
pub use instruments::*;
|
||||
|
||||
pub mod medium;
|
||||
pub use medium::*;
|
||||
|
||||
pub mod persons;
|
||||
pub use persons::*;
|
||||
|
||||
pub mod recordings;
|
||||
pub use recordings::*;
|
||||
|
||||
pub mod works;
|
||||
pub use works::*;
|
||||
|
||||
mod schema;
|
||||
|
||||
// This makes the SQL migration scripts accessible from the code.
|
||||
const MIGRATIONS: EmbeddedMigrations = embed_migrations!();
|
||||
|
||||
/// Connect to a Musicus database running migrations if necessary.
|
||||
pub fn connect(file_name: &str) -> Result<SqliteConnection> {
|
||||
info!("Opening database file '{}'", file_name);
|
||||
let mut connection = SqliteConnection::establish(file_name)?;
|
||||
diesel::sql_query("PRAGMA foreign_keys = ON").execute(&mut connection)?;
|
||||
|
||||
info!("Running migrations if necessary");
|
||||
connection.run_pending_migrations(MIGRATIONS)?;
|
||||
|
||||
Ok(connection)
|
||||
}
|
||||
|
||||
/// Generate a random string suitable as an item ID.
|
||||
pub fn generate_id() -> String {
|
||||
uuid::Uuid::new_v4().simple().to_string()
|
||||
}
|
||||
|
||||
/// Defer all foreign keys for the next transaction.
|
||||
fn defer_foreign_keys(connection: &mut SqliteConnection) -> Result<()> {
|
||||
diesel::sql_query("PRAGMA defer_foreign_keys = ON").execute(connection)?;
|
||||
Ok(())
|
||||
}
|
||||
|
|
@ -1,86 +0,0 @@
|
|||
use chrono::Utc;
|
||||
use diesel::prelude::*;
|
||||
use log::info;
|
||||
|
||||
use crate::db::{defer_foreign_keys, schema::persons, Result};
|
||||
|
||||
/// A person that is a composer, an interpret or both.
|
||||
#[derive(Insertable, Queryable, PartialEq, Eq, Hash, Debug, Clone)]
|
||||
pub struct Person {
|
||||
pub id: String,
|
||||
pub first_name: String,
|
||||
pub last_name: String,
|
||||
pub last_used: Option<i64>,
|
||||
pub last_played: Option<i64>,
|
||||
}
|
||||
|
||||
impl Person {
|
||||
pub fn new(id: String, first_name: String, last_name: String) -> Self {
|
||||
Self {
|
||||
id,
|
||||
first_name,
|
||||
last_name,
|
||||
last_used: Some(Utc::now().timestamp()),
|
||||
last_played: None,
|
||||
}
|
||||
}
|
||||
|
||||
/// Get the full name in the form "First Last".
|
||||
pub fn name_fl(&self) -> String {
|
||||
format!("{} {}", self.first_name, self.last_name)
|
||||
}
|
||||
|
||||
/// Get the full name in the form "Last, First".
|
||||
pub fn name_lf(&self) -> String {
|
||||
format!("{}, {}", self.last_name, self.first_name)
|
||||
}
|
||||
}
|
||||
/// Update an existing person or insert a new one.
|
||||
pub fn update_person(connection: &mut SqliteConnection, mut person: Person) -> Result<()> {
|
||||
info!("Updating person {:?}", person);
|
||||
defer_foreign_keys(connection)?;
|
||||
|
||||
person.last_used = Some(Utc::now().timestamp());
|
||||
|
||||
connection.transaction(|connection| {
|
||||
diesel::replace_into(persons::table)
|
||||
.values(person)
|
||||
.execute(connection)
|
||||
})?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Get an existing person.
|
||||
pub fn get_person(connection: &mut SqliteConnection, id: &str) -> Result<Option<Person>> {
|
||||
let person = persons::table
|
||||
.filter(persons::id.eq(id))
|
||||
.load::<Person>(connection)?
|
||||
.into_iter()
|
||||
.next();
|
||||
|
||||
Ok(person)
|
||||
}
|
||||
|
||||
/// Delete an existing person.
|
||||
pub fn delete_person(connection: &mut SqliteConnection, id: &str) -> Result<()> {
|
||||
info!("Deleting person {}", id);
|
||||
diesel::delete(persons::table.filter(persons::id.eq(id))).execute(connection)?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Get all existing persons.
|
||||
pub fn get_persons(connection: &mut SqliteConnection) -> Result<Vec<Person>> {
|
||||
let persons = persons::table.load::<Person>(connection)?;
|
||||
|
||||
Ok(persons)
|
||||
}
|
||||
|
||||
/// Get recently used persons.
|
||||
pub fn get_recent_persons(connection: &mut SqliteConnection) -> Result<Vec<Person>> {
|
||||
let persons = persons::table
|
||||
.order(persons::last_used.desc())
|
||||
.load::<Person>(connection)?;
|
||||
|
||||
Ok(persons)
|
||||
}
|
||||
|
|
@ -1,350 +0,0 @@
|
|||
use chrono::{DateTime, TimeZone, Utc};
|
||||
use diesel::prelude::*;
|
||||
use log::info;
|
||||
|
||||
use crate::db::{
|
||||
defer_foreign_keys, generate_id, get_ensemble, get_instrument, get_person, get_work,
|
||||
schema::{ensembles, performances, persons, recordings},
|
||||
update_ensemble, update_instrument, update_person, update_work, Ensemble, Error, Instrument,
|
||||
Person, Result, Work,
|
||||
};
|
||||
|
||||
/// A specific recording of a work.
|
||||
#[derive(PartialEq, Eq, Hash, Debug, Clone)]
|
||||
pub struct Recording {
|
||||
pub id: String,
|
||||
pub work: Work,
|
||||
pub comment: String,
|
||||
pub performances: Vec<Performance>,
|
||||
pub last_used: Option<DateTime<Utc>>,
|
||||
pub last_played: Option<DateTime<Utc>>,
|
||||
}
|
||||
|
||||
impl Recording {
|
||||
pub fn new(id: String, work: Work, comment: String, performances: Vec<Performance>) -> Self {
|
||||
Self {
|
||||
id,
|
||||
work,
|
||||
comment,
|
||||
performances,
|
||||
last_used: Some(Utc::now()),
|
||||
last_played: None,
|
||||
}
|
||||
}
|
||||
|
||||
/// Initialize a new recording with a work.
|
||||
pub fn from_work(work: Work) -> Self {
|
||||
Self {
|
||||
id: generate_id(),
|
||||
work,
|
||||
comment: String::new(),
|
||||
performances: Vec::new(),
|
||||
last_used: Some(Utc::now()),
|
||||
last_played: None,
|
||||
}
|
||||
}
|
||||
|
||||
/// Get a string representation of the performances in this recording.
|
||||
// TODO: Maybe replace with impl Display?
|
||||
pub fn get_performers(&self) -> String {
|
||||
let texts: Vec<String> = self
|
||||
.performances
|
||||
.iter()
|
||||
.map(|performance| performance.get_title())
|
||||
.collect();
|
||||
|
||||
texts.join(", ")
|
||||
}
|
||||
}
|
||||
|
||||
/// How a person or ensemble was involved in a recording.
|
||||
#[derive(PartialEq, Eq, Hash, Debug, Clone)]
|
||||
pub struct Performance {
|
||||
pub performer: PersonOrEnsemble,
|
||||
pub role: Option<Instrument>,
|
||||
}
|
||||
|
||||
impl Performance {
|
||||
/// Get a string representation of the performance.
|
||||
// TODO: Replace with impl Display.
|
||||
pub fn get_title(&self) -> String {
|
||||
let performer_title = self.performer.get_title();
|
||||
|
||||
if let Some(role) = &self.role {
|
||||
format!("{} ({})", performer_title, role.name)
|
||||
} else {
|
||||
performer_title
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Either a person or an ensemble.
|
||||
#[derive(PartialEq, Eq, Hash, Clone, Debug)]
|
||||
pub enum PersonOrEnsemble {
|
||||
Person(Person),
|
||||
Ensemble(Ensemble),
|
||||
}
|
||||
|
||||
impl PersonOrEnsemble {
|
||||
/// Get a short textual representation of the item.
|
||||
pub fn get_title(&self) -> String {
|
||||
match self {
|
||||
PersonOrEnsemble::Person(person) => person.name_lf(),
|
||||
PersonOrEnsemble::Ensemble(ensemble) => ensemble.name.clone(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Database table data for a recording.
|
||||
#[derive(Insertable, Queryable, QueryableByName, Debug, Clone)]
|
||||
#[diesel(table_name = recordings)]
|
||||
struct RecordingRow {
|
||||
pub id: String,
|
||||
pub work: String,
|
||||
pub comment: String,
|
||||
pub last_used: Option<i64>,
|
||||
pub last_played: Option<i64>,
|
||||
}
|
||||
|
||||
impl From<Recording> for RecordingRow {
|
||||
fn from(recording: Recording) -> Self {
|
||||
RecordingRow {
|
||||
id: recording.id,
|
||||
work: recording.work.id,
|
||||
comment: recording.comment,
|
||||
last_used: Some(Utc::now().timestamp()),
|
||||
last_played: recording.last_played.map(|t| t.timestamp()),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Database table data for a performance.
|
||||
#[derive(Insertable, Queryable, Debug, Clone)]
|
||||
#[diesel(table_name = performances)]
|
||||
struct PerformanceRow {
|
||||
pub id: i64,
|
||||
pub recording: String,
|
||||
pub person: Option<String>,
|
||||
pub ensemble: Option<String>,
|
||||
pub role: Option<String>,
|
||||
}
|
||||
|
||||
/// Update an existing recording or insert a new one.
|
||||
// TODO: Think about whether to also insert the other items.
|
||||
pub fn update_recording(connection: &mut SqliteConnection, recording: Recording) -> Result<()> {
|
||||
info!("Updating recording {:?}", recording);
|
||||
defer_foreign_keys(connection)?;
|
||||
|
||||
connection.transaction::<(), Error, _>(|connection| {
|
||||
let recording_id = &recording.id;
|
||||
delete_recording(connection, recording_id)?;
|
||||
|
||||
// Add associated items from the server, if they don't already exist.
|
||||
|
||||
if get_work(connection, &recording.work.id)?.is_none() {
|
||||
update_work(connection, recording.work.clone())?;
|
||||
}
|
||||
|
||||
for performance in &recording.performances {
|
||||
match &performance.performer {
|
||||
PersonOrEnsemble::Person(person) => {
|
||||
if get_person(connection, &person.id)?.is_none() {
|
||||
update_person(connection, person.clone())?;
|
||||
}
|
||||
}
|
||||
PersonOrEnsemble::Ensemble(ensemble) => {
|
||||
if get_ensemble(connection, &ensemble.id)?.is_none() {
|
||||
update_ensemble(connection, ensemble.clone())?;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if let Some(role) = &performance.role {
|
||||
if get_instrument(connection, &role.id)?.is_none() {
|
||||
update_instrument(connection, role.clone())?;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Add the actual recording.
|
||||
|
||||
let row: RecordingRow = recording.clone().into();
|
||||
diesel::insert_into(recordings::table)
|
||||
.values(row)
|
||||
.execute(connection)?;
|
||||
|
||||
for performance in recording.performances {
|
||||
let (person, ensemble) = match performance.performer {
|
||||
PersonOrEnsemble::Person(person) => (Some(person.id), None),
|
||||
PersonOrEnsemble::Ensemble(ensemble) => (None, Some(ensemble.id)),
|
||||
};
|
||||
|
||||
let row = PerformanceRow {
|
||||
id: rand::random(),
|
||||
recording: recording_id.to_string(),
|
||||
person,
|
||||
ensemble,
|
||||
role: performance.role.map(|role| role.id),
|
||||
};
|
||||
|
||||
diesel::insert_into(performances::table)
|
||||
.values(row)
|
||||
.execute(connection)?;
|
||||
}
|
||||
|
||||
Ok(())
|
||||
})?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Check whether the database contains a recording.
|
||||
pub fn recording_exists(connection: &mut SqliteConnection, id: &str) -> Result<bool> {
|
||||
let exists = recordings::table
|
||||
.filter(recordings::id.eq(id))
|
||||
.load::<RecordingRow>(connection)?
|
||||
.first()
|
||||
.is_some();
|
||||
|
||||
Ok(exists)
|
||||
}
|
||||
|
||||
/// Get an existing recording.
|
||||
pub fn get_recording(connection: &mut SqliteConnection, id: &str) -> Result<Option<Recording>> {
|
||||
let row = recordings::table
|
||||
.filter(recordings::id.eq(id))
|
||||
.load::<RecordingRow>(connection)?
|
||||
.into_iter()
|
||||
.next();
|
||||
|
||||
let recording = match row {
|
||||
Some(row) => Some(get_recording_data(connection, row)?),
|
||||
None => None,
|
||||
};
|
||||
|
||||
Ok(recording)
|
||||
}
|
||||
|
||||
/// Get a random recording from the database.
|
||||
pub fn random_recording(connection: &mut SqliteConnection) -> Result<Recording> {
|
||||
let row = diesel::sql_query("SELECT * FROM recordings ORDER BY RANDOM() LIMIT 1")
|
||||
.load::<RecordingRow>(connection)?
|
||||
.into_iter()
|
||||
.next()
|
||||
.ok_or(Error::Other("Failed to find random recording."))?;
|
||||
|
||||
get_recording_data(connection, row)
|
||||
}
|
||||
|
||||
/// Retrieve all available information on a recording from related tables.
|
||||
fn get_recording_data(connection: &mut SqliteConnection, row: RecordingRow) -> Result<Recording> {
|
||||
let mut performance_descriptions: Vec<Performance> = Vec::new();
|
||||
|
||||
let performance_rows = performances::table
|
||||
.filter(performances::recording.eq(&row.id))
|
||||
.load::<PerformanceRow>(connection)?;
|
||||
|
||||
for row in performance_rows {
|
||||
performance_descriptions.push(Performance {
|
||||
performer: if let Some(id) = row.person {
|
||||
PersonOrEnsemble::Person(
|
||||
get_person(connection, &id)?.ok_or(Error::MissingItem("person", id))?,
|
||||
)
|
||||
} else if let Some(id) = row.ensemble {
|
||||
PersonOrEnsemble::Ensemble(
|
||||
get_ensemble(connection, &id)?.ok_or(Error::MissingItem("ensemble", id))?,
|
||||
)
|
||||
} else {
|
||||
return Err(Error::Other("Performance without performer"));
|
||||
},
|
||||
role: match row.role {
|
||||
Some(id) => Some(
|
||||
get_instrument(connection, &id)?.ok_or(Error::MissingItem("instrument", id))?,
|
||||
),
|
||||
None => None,
|
||||
},
|
||||
});
|
||||
}
|
||||
|
||||
let work_id = row.work;
|
||||
let work = get_work(connection, &work_id)?.ok_or(Error::MissingItem("work", work_id))?;
|
||||
|
||||
let recording_description = Recording {
|
||||
id: row.id,
|
||||
work,
|
||||
comment: row.comment,
|
||||
performances: performance_descriptions,
|
||||
last_used: row.last_used.map(|t| Utc.timestamp_opt(t, 0).unwrap()),
|
||||
last_played: row.last_played.map(|t| Utc.timestamp_opt(t, 0).unwrap()),
|
||||
};
|
||||
|
||||
Ok(recording_description)
|
||||
}
|
||||
|
||||
/// Get all available information on all recordings where a person is performing.
|
||||
pub fn get_recordings_for_person(
|
||||
connection: &mut SqliteConnection,
|
||||
person_id: &str,
|
||||
) -> Result<Vec<Recording>> {
|
||||
let mut recordings: Vec<Recording> = Vec::new();
|
||||
|
||||
let rows = recordings::table
|
||||
.inner_join(performances::table.on(performances::recording.eq(recordings::id)))
|
||||
.inner_join(persons::table.on(persons::id.nullable().eq(performances::person)))
|
||||
.filter(persons::id.eq(person_id))
|
||||
.select(recordings::table::all_columns())
|
||||
.load::<RecordingRow>(connection)?;
|
||||
|
||||
for row in rows {
|
||||
recordings.push(get_recording_data(connection, row)?);
|
||||
}
|
||||
|
||||
Ok(recordings)
|
||||
}
|
||||
|
||||
/// Get all available information on all recordings where an ensemble is performing.
|
||||
pub fn get_recordings_for_ensemble(
|
||||
connection: &mut SqliteConnection,
|
||||
ensemble_id: &str,
|
||||
) -> Result<Vec<Recording>> {
|
||||
let mut recordings: Vec<Recording> = Vec::new();
|
||||
|
||||
let rows = recordings::table
|
||||
.inner_join(performances::table.on(performances::recording.eq(recordings::id)))
|
||||
.inner_join(ensembles::table.on(ensembles::id.nullable().eq(performances::ensemble)))
|
||||
.filter(ensembles::id.eq(ensemble_id))
|
||||
.select(recordings::table::all_columns())
|
||||
.load::<RecordingRow>(connection)?;
|
||||
|
||||
for row in rows {
|
||||
recordings.push(get_recording_data(connection, row)?);
|
||||
}
|
||||
|
||||
Ok(recordings)
|
||||
}
|
||||
|
||||
/// Get allavailable information on all recordings of a work.
|
||||
pub fn get_recordings_for_work(
|
||||
connection: &mut SqliteConnection,
|
||||
work_id: &str,
|
||||
) -> Result<Vec<Recording>> {
|
||||
let mut recordings: Vec<Recording> = Vec::new();
|
||||
|
||||
let rows = recordings::table
|
||||
.filter(recordings::work.eq(work_id))
|
||||
.load::<RecordingRow>(connection)?;
|
||||
|
||||
for row in rows {
|
||||
recordings.push(get_recording_data(connection, row)?);
|
||||
}
|
||||
|
||||
Ok(recordings)
|
||||
}
|
||||
|
||||
/// Delete an existing recording. This will fail if there are still references to this
|
||||
/// recording from other tables that are not directly part of the recording data.
|
||||
pub fn delete_recording(connection: &mut SqliteConnection, id: &str) -> Result<()> {
|
||||
info!("Deleting recording {}", id);
|
||||
diesel::delete(recordings::table.filter(recordings::id.eq(id))).execute(connection)?;
|
||||
Ok(())
|
||||
}
|
||||
125
src/db/schema.rs
125
src/db/schema.rs
|
|
@ -1,125 +0,0 @@
|
|||
// @generated automatically by Diesel CLI.
|
||||
|
||||
diesel::table! {
|
||||
ensembles (id) {
|
||||
id -> Text,
|
||||
name -> Text,
|
||||
last_used -> Nullable<BigInt>,
|
||||
last_played -> Nullable<BigInt>,
|
||||
}
|
||||
}
|
||||
|
||||
diesel::table! {
|
||||
instrumentations (id) {
|
||||
id -> BigInt,
|
||||
work -> Text,
|
||||
instrument -> Text,
|
||||
}
|
||||
}
|
||||
|
||||
diesel::table! {
|
||||
instruments (id) {
|
||||
id -> Text,
|
||||
name -> Text,
|
||||
last_used -> Nullable<BigInt>,
|
||||
last_played -> Nullable<BigInt>,
|
||||
}
|
||||
}
|
||||
|
||||
diesel::table! {
|
||||
mediums (id) {
|
||||
id -> Text,
|
||||
name -> Text,
|
||||
discid -> Nullable<Text>,
|
||||
last_used -> Nullable<BigInt>,
|
||||
last_played -> Nullable<BigInt>,
|
||||
}
|
||||
}
|
||||
|
||||
diesel::table! {
|
||||
performances (id) {
|
||||
id -> BigInt,
|
||||
recording -> Text,
|
||||
person -> Nullable<Text>,
|
||||
ensemble -> Nullable<Text>,
|
||||
role -> Nullable<Text>,
|
||||
}
|
||||
}
|
||||
|
||||
diesel::table! {
|
||||
persons (id) {
|
||||
id -> Text,
|
||||
first_name -> Text,
|
||||
last_name -> Text,
|
||||
last_used -> Nullable<BigInt>,
|
||||
last_played -> Nullable<BigInt>,
|
||||
}
|
||||
}
|
||||
|
||||
diesel::table! {
|
||||
recordings (id) {
|
||||
id -> Text,
|
||||
work -> Text,
|
||||
comment -> Text,
|
||||
last_used -> Nullable<BigInt>,
|
||||
last_played -> Nullable<BigInt>,
|
||||
}
|
||||
}
|
||||
|
||||
diesel::table! {
|
||||
tracks (id) {
|
||||
id -> Text,
|
||||
medium -> Nullable<Text>,
|
||||
index -> Integer,
|
||||
recording -> Text,
|
||||
work_parts -> Text,
|
||||
source_index -> Integer,
|
||||
path -> Text,
|
||||
last_used -> Nullable<BigInt>,
|
||||
last_played -> Nullable<BigInt>,
|
||||
}
|
||||
}
|
||||
|
||||
diesel::table! {
|
||||
work_parts (id) {
|
||||
id -> BigInt,
|
||||
work -> Text,
|
||||
part_index -> BigInt,
|
||||
title -> Text,
|
||||
}
|
||||
}
|
||||
|
||||
diesel::table! {
|
||||
works (id) {
|
||||
id -> Text,
|
||||
composer -> Text,
|
||||
title -> Text,
|
||||
last_used -> Nullable<BigInt>,
|
||||
last_played -> Nullable<BigInt>,
|
||||
}
|
||||
}
|
||||
|
||||
diesel::joinable!(instrumentations -> instruments (instrument));
|
||||
diesel::joinable!(instrumentations -> works (work));
|
||||
diesel::joinable!(performances -> ensembles (ensemble));
|
||||
diesel::joinable!(performances -> instruments (role));
|
||||
diesel::joinable!(performances -> persons (person));
|
||||
diesel::joinable!(performances -> recordings (recording));
|
||||
diesel::joinable!(recordings -> works (work));
|
||||
diesel::joinable!(tracks -> mediums (medium));
|
||||
diesel::joinable!(tracks -> recordings (recording));
|
||||
diesel::joinable!(work_parts -> works (work));
|
||||
diesel::joinable!(works -> persons (composer));
|
||||
|
||||
diesel::allow_tables_to_appear_in_same_query!(
|
||||
ensembles,
|
||||
instrumentations,
|
||||
instruments,
|
||||
mediums,
|
||||
performances,
|
||||
persons,
|
||||
recordings,
|
||||
tracks,
|
||||
work_parts,
|
||||
works,
|
||||
);
|
||||
252
src/db/works.rs
252
src/db/works.rs
|
|
@ -1,252 +0,0 @@
|
|||
use chrono::{DateTime, TimeZone, Utc};
|
||||
use diesel::{prelude::*, Insertable, Queryable};
|
||||
use log::info;
|
||||
|
||||
use crate::db::{
|
||||
defer_foreign_keys, generate_id, get_instrument, get_person,
|
||||
schema::{instrumentations, work_parts, works},
|
||||
update_instrument, update_person, Error, Instrument, Person, Result,
|
||||
};
|
||||
|
||||
/// Table row data for a work.
|
||||
#[derive(Insertable, Queryable, Debug, Clone)]
|
||||
#[diesel(table_name = works)]
|
||||
struct WorkRow {
|
||||
pub id: String,
|
||||
pub composer: String,
|
||||
pub title: String,
|
||||
pub last_used: Option<i64>,
|
||||
pub last_played: Option<i64>,
|
||||
}
|
||||
|
||||
impl From<Work> for WorkRow {
|
||||
fn from(work: Work) -> Self {
|
||||
WorkRow {
|
||||
id: work.id,
|
||||
composer: work.composer.id,
|
||||
title: work.title,
|
||||
last_used: Some(Utc::now().timestamp()),
|
||||
last_played: work.last_played.map(|t| t.timestamp()),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Definition that a work uses an instrument.
|
||||
#[derive(Insertable, Queryable, Debug, Clone)]
|
||||
#[diesel(table_name = instrumentations)]
|
||||
struct InstrumentationRow {
|
||||
pub id: i64,
|
||||
pub work: String,
|
||||
pub instrument: String,
|
||||
}
|
||||
|
||||
/// Table row data for a work part.
|
||||
#[derive(Insertable, Queryable, Debug, Clone)]
|
||||
#[diesel(table_name = work_parts)]
|
||||
struct WorkPartRow {
|
||||
pub id: i64,
|
||||
pub work: String,
|
||||
pub part_index: i64,
|
||||
pub title: String,
|
||||
}
|
||||
|
||||
/// A concrete work part that can be recorded.
|
||||
#[derive(PartialEq, Eq, Hash, Debug, Clone)]
|
||||
pub struct WorkPart {
|
||||
pub title: String,
|
||||
}
|
||||
|
||||
/// A specific work by a composer.
|
||||
#[derive(PartialEq, Eq, Hash, Debug, Clone)]
|
||||
pub struct Work {
|
||||
pub id: String,
|
||||
pub title: String,
|
||||
pub composer: Person,
|
||||
pub instruments: Vec<Instrument>,
|
||||
pub parts: Vec<WorkPart>,
|
||||
pub last_used: Option<DateTime<Utc>>,
|
||||
pub last_played: Option<DateTime<Utc>>,
|
||||
}
|
||||
|
||||
impl Work {
|
||||
pub fn new(
|
||||
id: String,
|
||||
title: String,
|
||||
composer: Person,
|
||||
instruments: Vec<Instrument>,
|
||||
parts: Vec<WorkPart>,
|
||||
) -> Self {
|
||||
Self {
|
||||
id,
|
||||
title,
|
||||
composer,
|
||||
instruments,
|
||||
parts,
|
||||
last_used: Some(Utc::now()),
|
||||
last_played: None,
|
||||
}
|
||||
}
|
||||
|
||||
/// Initialize a new work with a composer.
|
||||
pub fn from_composer(composer: Person) -> Self {
|
||||
Self {
|
||||
id: generate_id(),
|
||||
title: String::new(),
|
||||
composer,
|
||||
instruments: Vec::new(),
|
||||
parts: Vec::new(),
|
||||
last_used: Some(Utc::now()),
|
||||
last_played: None,
|
||||
}
|
||||
}
|
||||
|
||||
/// Get a string including the composer and title of the work.
|
||||
// TODO: Replace with impl Display.
|
||||
pub fn get_title(&self) -> String {
|
||||
format!("{}: {}", self.composer.name_fl(), self.title)
|
||||
}
|
||||
}
|
||||
|
||||
/// Update an existing work or insert a new one.
|
||||
// TODO: Think about also inserting related items.
|
||||
pub fn update_work(connection: &mut SqliteConnection, work: Work) -> Result<()> {
|
||||
info!("Updating work {:?}", work);
|
||||
defer_foreign_keys(connection)?;
|
||||
|
||||
connection.transaction::<(), Error, _>(|connection| {
|
||||
let work_id = &work.id;
|
||||
delete_work(connection, work_id)?;
|
||||
|
||||
// Add associated items from the server, if they don't already exist.
|
||||
|
||||
if get_person(connection, &work.composer.id)?.is_none() {
|
||||
update_person(connection, work.composer.clone())?;
|
||||
}
|
||||
|
||||
for instrument in &work.instruments {
|
||||
if get_instrument(connection, &instrument.id)?.is_none() {
|
||||
update_instrument(connection, instrument.clone())?;
|
||||
}
|
||||
}
|
||||
|
||||
// Add the actual work.
|
||||
|
||||
let row: WorkRow = work.clone().into();
|
||||
diesel::insert_into(works::table)
|
||||
.values(row)
|
||||
.execute(connection)?;
|
||||
|
||||
let Work {
|
||||
instruments, parts, ..
|
||||
} = work;
|
||||
|
||||
for instrument in instruments {
|
||||
let row = InstrumentationRow {
|
||||
id: rand::random(),
|
||||
work: work_id.to_string(),
|
||||
instrument: instrument.id,
|
||||
};
|
||||
|
||||
diesel::insert_into(instrumentations::table)
|
||||
.values(row)
|
||||
.execute(connection)?;
|
||||
}
|
||||
|
||||
for (index, part) in parts.into_iter().enumerate() {
|
||||
let row = WorkPartRow {
|
||||
id: rand::random(),
|
||||
work: work_id.to_string(),
|
||||
part_index: index as i64,
|
||||
title: part.title,
|
||||
};
|
||||
|
||||
diesel::insert_into(work_parts::table)
|
||||
.values(row)
|
||||
.execute(connection)?;
|
||||
}
|
||||
|
||||
Ok(())
|
||||
})?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Get an existing work.
|
||||
pub fn get_work(connection: &mut SqliteConnection, id: &str) -> Result<Option<Work>> {
|
||||
let row = works::table
|
||||
.filter(works::id.eq(id))
|
||||
.load::<WorkRow>(connection)?
|
||||
.first()
|
||||
.cloned();
|
||||
|
||||
let work = match row {
|
||||
Some(row) => Some(get_work_data(connection, row)?),
|
||||
None => None,
|
||||
};
|
||||
|
||||
Ok(work)
|
||||
}
|
||||
|
||||
/// Retrieve all available information on a work from related tables.
|
||||
fn get_work_data(connection: &mut SqliteConnection, row: WorkRow) -> Result<Work> {
|
||||
let mut instruments: Vec<Instrument> = Vec::new();
|
||||
|
||||
let instrumentations = instrumentations::table
|
||||
.filter(instrumentations::work.eq(&row.id))
|
||||
.load::<InstrumentationRow>(connection)?;
|
||||
|
||||
for instrumentation in instrumentations {
|
||||
let id = instrumentation.instrument;
|
||||
instruments
|
||||
.push(get_instrument(connection, &id)?.ok_or(Error::MissingItem("instrument", id))?);
|
||||
}
|
||||
|
||||
let mut parts: Vec<WorkPart> = Vec::new();
|
||||
|
||||
let part_rows = work_parts::table
|
||||
.filter(work_parts::work.eq(&row.id))
|
||||
.load::<WorkPartRow>(connection)?;
|
||||
|
||||
for part_row in part_rows {
|
||||
parts.push(WorkPart {
|
||||
title: part_row.title,
|
||||
});
|
||||
}
|
||||
|
||||
let person_id = row.composer;
|
||||
let person =
|
||||
get_person(connection, &person_id)?.ok_or(Error::MissingItem("person", person_id))?;
|
||||
|
||||
Ok(Work {
|
||||
id: row.id,
|
||||
composer: person,
|
||||
title: row.title,
|
||||
instruments,
|
||||
parts,
|
||||
last_used: row.last_used.map(|t| Utc.timestamp_opt(t, 0).unwrap()),
|
||||
last_played: row.last_played.map(|t| Utc.timestamp_opt(t, 0).unwrap()),
|
||||
})
|
||||
}
|
||||
|
||||
/// Delete an existing work. This will fail if there are still other tables that relate to
|
||||
/// this work except for the things that are part of the information on the work it
|
||||
pub fn delete_work(connection: &mut SqliteConnection, id: &str) -> Result<()> {
|
||||
info!("Deleting work {}", id);
|
||||
diesel::delete(works::table.filter(works::id.eq(id))).execute(connection)?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Get all existing works by a composer and related information from other tables.
|
||||
pub fn get_works(connection: &mut SqliteConnection, composer_id: &str) -> Result<Vec<Work>> {
|
||||
let mut works: Vec<Work> = Vec::new();
|
||||
|
||||
let rows = works::table
|
||||
.filter(works::composer.eq(composer_id))
|
||||
.load::<WorkRow>(connection)?;
|
||||
|
||||
for row in rows {
|
||||
works.push(get_work_data(connection, row)?);
|
||||
}
|
||||
|
||||
Ok(works)
|
||||
}
|
||||
|
|
@ -1,10 +1,15 @@
|
|||
use crate::{
|
||||
library::MusicusLibrary, player::MusicusPlayer, search_entry::MusicusSearchEntry,
|
||||
library::{LibraryQuery, MusicusLibrary},
|
||||
player::MusicusPlayer,
|
||||
search_entry::MusicusSearchEntry,
|
||||
tile::MusicusTile,
|
||||
};
|
||||
use adw::subclass::{navigation_page::NavigationPageImpl, prelude::*};
|
||||
use gtk::{glib, glib::Properties, prelude::*};
|
||||
use std::cell::{OnceCell, RefCell};
|
||||
use gtk::{
|
||||
glib::{self, clone, Properties},
|
||||
prelude::*,
|
||||
};
|
||||
use std::cell::OnceCell;
|
||||
|
||||
mod imp {
|
||||
use super::*;
|
||||
|
|
@ -13,11 +18,12 @@ mod imp {
|
|||
#[properties(wrapper_type = super::MusicusHomePage)]
|
||||
#[template(file = "data/ui/home_page.blp")]
|
||||
pub struct MusicusHomePage {
|
||||
#[property(get, set)]
|
||||
pub player: RefCell<MusicusPlayer>,
|
||||
|
||||
#[property(get, construct_only)]
|
||||
pub library: OnceCell<MusicusLibrary>,
|
||||
|
||||
#[property(get, construct_only)]
|
||||
pub player: OnceCell<MusicusPlayer>,
|
||||
|
||||
#[template_child]
|
||||
pub search_entry: TemplateChild<MusicusSearchEntry>,
|
||||
#[template_child]
|
||||
|
|
@ -53,21 +59,25 @@ mod imp {
|
|||
|
||||
self.search_entry.set_key_capture_widget(&*self.obj());
|
||||
|
||||
self.search_entry.connect_query_changed(|entry| {
|
||||
log::info!("{}", entry.query());
|
||||
});
|
||||
self.search_entry
|
||||
.connect_query_changed(clone!(@weak self as _self => move |entry| {
|
||||
_self.obj().query(&entry.query());
|
||||
}));
|
||||
|
||||
self.player
|
||||
.borrow()
|
||||
.get()
|
||||
.unwrap()
|
||||
.bind_property("active", &self.play_button.get(), "visible")
|
||||
.invert_boolean()
|
||||
.sync_create()
|
||||
.build();
|
||||
|
||||
self.obj().query(&LibraryQuery::default());
|
||||
|
||||
for _ in 0..9 {
|
||||
self.persons_flow_box.append(&MusicusTile::new());
|
||||
self.works_flow_box.append(&MusicusTile::new());
|
||||
self.recordings_flow_box.append(&MusicusTile::new());
|
||||
self.works_flow_box.append(&MusicusTile::with_title("Test"));
|
||||
self.recordings_flow_box
|
||||
.append(&MusicusTile::with_title("Test"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -84,19 +94,37 @@ glib::wrapper! {
|
|||
#[gtk::template_callbacks]
|
||||
impl MusicusHomePage {
|
||||
pub fn new(library: &MusicusLibrary, player: &MusicusPlayer) -> Self {
|
||||
let obj: MusicusHomePage = glib::Object::builder().property("player", player).build();
|
||||
obj.imp().library.set(library.to_owned()).unwrap();
|
||||
obj
|
||||
glib::Object::builder()
|
||||
.property("library", library)
|
||||
.property("player", player)
|
||||
.build()
|
||||
}
|
||||
|
||||
#[template_callback]
|
||||
fn play(&self, _: >k::Button) {
|
||||
log::info!("Play button clicked");
|
||||
self.imp().player.borrow().play();
|
||||
self.player().play();
|
||||
}
|
||||
|
||||
#[template_callback]
|
||||
fn select(&self, search_entry: &MusicusSearchEntry) {
|
||||
search_entry.add_tag("Tag");
|
||||
}
|
||||
|
||||
fn query(&self, query: &LibraryQuery) {
|
||||
let results = self.library().query(query);
|
||||
|
||||
clear_flowbox(&self.imp().persons_flow_box);
|
||||
for person in results.persons {
|
||||
self.imp()
|
||||
.persons_flow_box
|
||||
.append(&MusicusTile::with_title(&person.name_fl()));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn clear_flowbox(flowbox: >k::FlowBox) {
|
||||
while let Some(widget) = flowbox.first_child() {
|
||||
flowbox.remove(&widget);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
117
src/library.rs
117
src/library.rs
|
|
@ -1,8 +1,8 @@
|
|||
use crate::db::{self, SqliteConnection};
|
||||
use gtk::{glib, glib::Properties, prelude::*, subclass::prelude::*};
|
||||
use rusqlite::{Connection, Row};
|
||||
use std::{
|
||||
cell::{OnceCell, RefCell},
|
||||
path::Path,
|
||||
cell::OnceCell,
|
||||
path::{Path, PathBuf},
|
||||
};
|
||||
|
||||
mod imp {
|
||||
|
|
@ -11,9 +11,9 @@ mod imp {
|
|||
#[derive(Properties, Default)]
|
||||
#[properties(wrapper_type = super::MusicusLibrary)]
|
||||
pub struct MusicusLibrary {
|
||||
#[property(get, set)]
|
||||
pub folder: RefCell<String>,
|
||||
pub connection: OnceCell<SqliteConnection>,
|
||||
#[property(get, construct_only)]
|
||||
pub folder: OnceCell<String>,
|
||||
pub connection: OnceCell<Connection>,
|
||||
}
|
||||
|
||||
#[glib::object_subclass]
|
||||
|
|
@ -23,7 +23,15 @@ mod imp {
|
|||
}
|
||||
|
||||
#[glib::derived_properties]
|
||||
impl ObjectImpl for MusicusLibrary {}
|
||||
impl ObjectImpl for MusicusLibrary {
|
||||
fn constructed(&self) {
|
||||
self.parent_constructed();
|
||||
let db_path = PathBuf::from(self.folder.get().unwrap()).join("musicus.db");
|
||||
self.connection
|
||||
.set(Connection::open(db_path).unwrap())
|
||||
.unwrap();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
glib::wrapper! {
|
||||
|
|
@ -32,22 +40,89 @@ glib::wrapper! {
|
|||
|
||||
impl MusicusLibrary {
|
||||
pub fn new(path: impl AsRef<Path>) -> Self {
|
||||
let path = path.as_ref();
|
||||
let obj: MusicusLibrary = glib::Object::builder()
|
||||
.property("folder", path.to_str().unwrap())
|
||||
.build();
|
||||
|
||||
let connection = db::connect(path.join("musicus.db").to_str().unwrap()).unwrap();
|
||||
|
||||
obj.imp()
|
||||
.connection
|
||||
.set(connection)
|
||||
.unwrap_or_else(|_| panic!("Database connection already set"));
|
||||
|
||||
obj
|
||||
glib::Object::builder()
|
||||
.property("folder", path.as_ref().to_str().unwrap())
|
||||
.build()
|
||||
}
|
||||
|
||||
pub fn db(&self) -> &SqliteConnection {
|
||||
pub fn query(&self, query: &LibraryQuery) -> LibraryResults {
|
||||
let search = format!("%{}%", query.search);
|
||||
|
||||
match query {
|
||||
LibraryQuery {
|
||||
person: None,
|
||||
ensemble: None,
|
||||
work: None,
|
||||
..
|
||||
} => {
|
||||
let persons = self.con()
|
||||
.prepare("SELECT first_name, last_name FROM persons WHERE first_name LIKE ?1 OR last_name LIKE ?1 LIMIT 9")
|
||||
.unwrap()
|
||||
.query_map([&search], Person::from_row)
|
||||
.unwrap()
|
||||
.collect::<rusqlite::Result<Vec<Person>>>()
|
||||
.unwrap();
|
||||
|
||||
LibraryResults {
|
||||
persons,
|
||||
..Default::default()
|
||||
}
|
||||
}
|
||||
_ => LibraryResults::default(),
|
||||
}
|
||||
}
|
||||
|
||||
fn con(&self) -> &Connection {
|
||||
self.imp().connection.get().unwrap()
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Default)]
|
||||
pub struct LibraryQuery {
|
||||
pub person: Option<Person>,
|
||||
pub ensemble: Option<Ensemble>,
|
||||
pub work: Option<Work>,
|
||||
pub search: String,
|
||||
}
|
||||
|
||||
#[derive(Default)]
|
||||
pub struct LibraryResults {
|
||||
pub persons: Vec<Person>,
|
||||
pub ensembles: Vec<Ensemble>,
|
||||
pub works: Vec<Work>,
|
||||
pub recordings: Vec<Recording>,
|
||||
}
|
||||
|
||||
impl LibraryResults {
|
||||
pub fn is_empty(&self) -> bool {
|
||||
self.persons.is_empty() && self.ensembles.is_empty() && self.works.is_empty()
|
||||
}
|
||||
}
|
||||
|
||||
pub struct Person {
|
||||
pub first_name: String,
|
||||
pub last_name: String,
|
||||
}
|
||||
|
||||
impl Person {
|
||||
pub fn from_row(row: &Row) -> rusqlite::Result<Self> {
|
||||
Ok(Self {
|
||||
first_name: row.get(0)?,
|
||||
last_name: row.get(1)?,
|
||||
})
|
||||
}
|
||||
|
||||
pub fn name_fl(&self) -> String {
|
||||
format!("{} {}", self.first_name, self.last_name)
|
||||
}
|
||||
}
|
||||
|
||||
pub struct Ensemble {
|
||||
pub name: String,
|
||||
}
|
||||
|
||||
pub struct Work {
|
||||
pub title: String,
|
||||
}
|
||||
|
||||
pub struct Recording {}
|
||||
|
|
|
|||
|
|
@ -1,4 +1,3 @@
|
|||
mod db;
|
||||
mod application;
|
||||
mod config;
|
||||
mod home_page;
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
use crate::search_tag::MusicusSearchTag;
|
||||
use crate::{library::LibraryQuery, search_tag::MusicusSearchTag};
|
||||
use adw::{gdk, gio, glib, glib::clone, glib::subclass::Signal, prelude::*, subclass::prelude::*};
|
||||
use once_cell::sync::Lazy;
|
||||
use std::{cell::RefCell, time::Duration};
|
||||
|
|
@ -147,8 +147,11 @@ impl MusicusSearchEntry {
|
|||
self.imp().tags.borrow_mut().push(tag);
|
||||
}
|
||||
|
||||
pub fn query(&self) -> String {
|
||||
self.imp().text.text().to_string()
|
||||
pub fn query(&self) -> LibraryQuery {
|
||||
LibraryQuery {
|
||||
search: self.imp().text.text().to_string(),
|
||||
..Default::default()
|
||||
}
|
||||
}
|
||||
|
||||
#[template_callback]
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue