yonluandClaude Sonnet 5
65333857e2
The durable "I asked for this" record was called Want, and the one-shot search-and-grab attempt was called Request — names that didn't match what either actually did. Want is now Request, and the old Request/Item is now Download/DownloadItem, with a table-rename migration (download_wants -> download_requests, old download_requests -> download_downloads) safe against both fresh installs and existing data. Every anchored manual download now upserts/reuses a durable Request before running, so a "download now" that finds nothing is picked up by the background reconciler automatically instead of just failing with no trace — the gap that caused this session's repeated "no candidates found" failures on the same album. Also adds auto-download guardrails (file-size min/max with a preferred target, allowed file types) that gate what the pipeline may grab unattended, live-editable from a new settings section. The frontend's wanted-view becomes downloads-view, with a new Downloads tab showing attempt/transfer history that previously had no UI at all. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Y2Agd9af5hE7qzti2ackiS
89 lines
3.2 KiB
Go
89 lines
3.2 KiB
Go
package download
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import "time"
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// UserConfig is the download subsystem's slice of the TOML config file.
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// Provider connections are not here — they live in the database, keyed
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// by row, because there can be many of them and they change through the
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// settings UI rather than by hand-editing.
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type UserConfig struct {
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// PathTemplate lays out imported files under the library root.
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// Tokens: {albumartist} {artist} {album} {year} {track} {disc}
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// {title}. Empty falls back to DefaultPathTemplate.
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PathTemplate string `toml:"PathTemplate"`
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// AutoPick lets a single high-confidence, high-quality candidate
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// download without asking. Off by default: an unattended download
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// that picks wrong puts the wrong files in the library, and the
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// ranking has to earn that trust on a given user's sources first.
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AutoPick bool `toml:"AutoPick"`
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// MaxConcurrent bounds simultaneous transfers across all providers.
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// Per-provider limits sit underneath it and are set on the provider
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// itself, since the right number depends on what is on the other
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// end: one Soulseek peer, or a usenet server built for parallelism.
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MaxConcurrent int `toml:"MaxConcurrent"`
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// WantedIntervalMinutes is how often the wanted list is reconciled:
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// artist subscriptions expanded, owned items retired, due wants
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// searched for. Zero uses the default.
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WantedIntervalMinutes int `toml:"WantedIntervalMinutes"`
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// WantedBatch bounds how many wants one reconcile pass searches
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// for. A large list should be worked through steadily rather than
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// in one burst that every provider sees as a flood.
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WantedBatch int `toml:"WantedBatch"`
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// MinFileSizeMB, MaxFileSizeMB and PreferredFileSizeMB bound and
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// nudge what auto-pick (interactive or via the request list) may
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// grab without asking. Zero on any of them is permissive: see
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// AutoDownloadPrefs.
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MinFileSizeMB int `toml:"MinFileSizeMB"`
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MaxFileSizeMB int `toml:"MaxFileSizeMB"`
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PreferredFileSizeMB int `toml:"PreferredFileSizeMB"`
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// AllowedFormats restricts auto-pick to these formats. Empty means
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// no restriction. Values are Format strings ("flac", "mp3", ...).
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AllowedFormats []string `toml:"AllowedFormats"`
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}
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// AutoDownloadPrefs converts the persisted guardrail fields to the
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// runtime type Manager and the ranker consume.
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func (c *UserConfig) AutoDownloadPrefs() AutoDownloadPrefs {
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formats := make([]Format, 0, len(c.AllowedFormats))
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for _, f := range c.AllowedFormats {
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formats = append(formats, Format(f))
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}
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return AutoDownloadPrefs{
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MinSizeMB: c.MinFileSizeMB,
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MaxSizeMB: c.MaxFileSizeMB,
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PreferredSizeMB: c.PreferredFileSizeMB,
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AllowedFormats: formats,
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}
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}
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// ApplyDefaults fills unset fields.
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func (c *UserConfig) ApplyDefaults() {
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if c.PathTemplate == "" {
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c.PathTemplate = DefaultPathTemplate
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}
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if c.MaxConcurrent <= 0 {
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c.MaxConcurrent = defaultConcurrency
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}
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if c.WantedIntervalMinutes <= 0 {
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c.WantedIntervalMinutes = int(defaultReconcileInterval / time.Minute)
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}
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if c.WantedBatch <= 0 {
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c.WantedBatch = defaultDueBatch
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}
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}
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// WantedInterval is the reconcile interval as a duration.
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func (c *UserConfig) WantedInterval() time.Duration {
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return time.Duration(c.WantedIntervalMinutes) * time.Minute
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}
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