Vladimir Zagainov
674daed93b
Add internal/musicbrainz/ package with: - client.go: MusicBrainzClient struct wrapping net/http.Client with channel-based rate limiter (1 req/sec), doGet method with proper User-Agent header, and Close for cleanup - model.go: ReleaseGroup, Artist, ExternalRelease, and Parsed* structs - XML parsing functions for release-group list and artist responses - Comprehensive tests: XML parsing (success, empty, malformed), client constructor, doGet (success, non-200, unreachable server), rate limiter behavior
47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
package musicbrainz
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import "time"
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// ReleaseGroup represents a MusicBrainz Release Group entity.
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// This is the primary data model for the provider - we work with
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// Release Groups to minimize duplicates from different releases.
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type ReleaseGroup struct {
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ID string
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Title string
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Type string
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Status string
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ArtistID string
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ArtistName string
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ReleaseDate string
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}
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// Artist represents a MusicBrainz artist entity.
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type Artist struct {
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ID string
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Name string
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}
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// ExternalRelease is the normalized form stored in the database,
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// matching the external_releases table schema.
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type ExternalRelease struct {
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RGID string
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ArtistID string
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Title string
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Type string
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ReleaseDate string
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CachedAt time.Time
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}
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// ParsedReleaseGroups holds the result of parsing a MusicBrainz
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// release-group list XML response.
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type ParsedReleaseGroups struct {
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ReleaseGroups []ReleaseGroup
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Count int
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}
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// ParsedArtist holds the result of parsing a MusicBrainz artist lookup.
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type ParsedArtist struct {
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ID string
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Name string
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}
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