Add Zenodo as a location platform (#545, #542)

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Changed
+  - [545](https://github.com/thoth-pub/thoth/issues/545) - Add Zenodo as a location platform
 
 ## [[0.12.3]](https://github.com/thoth-pub/thoth/releases/tag/v0.12.3) - 2024-04-26
 ### Added

thoth-api/migrations/v0.12.4/down.sql

@@ -0,0 +1,33 @@
+UPDATE location SET location_platform = 'Other' WHERE location_platform = 'Zenodo';
+
+-- Drop the default and unique constraint, otherwise it won't be able to cast to text
+ALTER TABLE location ALTER COLUMN location_platform DROP DEFAULT;
+DROP INDEX location_uniq_platform_idx;
+
+ALTER TABLE location ALTER COLUMN location_platform TYPE text;
+DROP TYPE location_platform;
+CREATE TYPE location_platform AS ENUM (
+    'Project MUSE',
+    'OAPEN',
+    'DOAB',
+    'JSTOR',
+    'EBSCO Host',
+    'OCLC KB',
+    'ProQuest KB',
+    'ProQuest ExLibris',
+    'EBSCO KB',
+    'JISC KB',
+    'Google Books',
+    'Internet Archive',
+    'ScienceOpen',
+    'SciELO Books',
+    'Publisher Website',
+    'Other'
+    );
+ALTER TABLE location ALTER location_platform TYPE location_platform USING location_platform::location_platform;
+ALTER TABLE location
+    ALTER COLUMN location_platform SET DEFAULT 'Other'::location_platform;
+
+CREATE UNIQUE INDEX location_uniq_platform_idx
+    ON location (publication_id, location_platform)
+    WHERE NOT location_platform = 'Other'::location_platform;

thoth-api/migrations/v0.12.4/up.sql

@@ -0,0 +1 @@
+ALTER TYPE location_platform ADD VALUE IF NOT EXISTS 'Zenodo';

thoth-api/src/model/location/mod.rs

@@ -60,6 +60,9 @@ pub enum LocationPlatform {
     #[cfg_attr(feature = "backend", db_rename = "SciELO Books")]
     #[strum(serialize = "SciELO Books")]
     ScieloBooks,
+    #[cfg_attr(feature = "backend", db_rename = "Zenodo")]
+    #[strum(serialize = "Zenodo")]
+    Zenodo,
     #[cfg_attr(feature = "backend", db_rename = "Publisher Website")]
     #[strum(serialize = "Publisher Website")]
     PublisherWebsite,
@@ -183,6 +186,7 @@ fn test_locationplatform_display() {
     );
     assert_eq!(format!("{}", LocationPlatform::ScienceOpen), "ScienceOpen");
     assert_eq!(format!("{}", LocationPlatform::ScieloBooks), "SciELO Books");
+    assert_eq!(format!("{}", LocationPlatform::Zenodo), "Zenodo");
     assert_eq!(
         format!("{}", LocationPlatform::PublisherWebsite),
         "Publisher Website"
@@ -249,6 +253,10 @@ fn test_locationplatform_fromstr() {
         LocationPlatform::from_str("SciELO Books").unwrap(),
         LocationPlatform::ScieloBooks
     );
+    assert_eq!(
+        LocationPlatform::from_str("Zenodo").unwrap(),
+        LocationPlatform::Zenodo
+    );
     assert_eq!(
         LocationPlatform::from_str("Publisher Website").unwrap(),
         LocationPlatform::PublisherWebsite