QuickandClaude Opus 5
5933ac0bf2
First implementation step for the cross-platform settings contract (#376). Adds the artifact everything else depends on: the manifest, its JSON Schema, the object value schemas, and a Go loader that validates the whole thing at load time. No routes, no storage, no behavior change — nothing reads this yet. contracts/settings/v1/ holds the artifact at a stable path because clients vendor it and generate bindings from it. The embed directive has to sit beside it (go:embed cannot reach outside its own directory), so that directory is a tiny Go package containing nothing else; loading and validation live in internal/settingscontract. 38 definitions: 35 remote, 3 contract-known client_local. That covers every key the legacy registry accepts, every unregistered key the extension bag was silently accepting from the web client, every unregistered device key Android writes, and the profile preference columns that become settings. Registering the previously-unregistered keys is where the drift shows up, and the manifest records each case in a notes field: - ui_theme, ui_text_scale, ui_text_weight, ui_high_contrast, ui_custom_theme_vars, and ui_custom_css reached the server only because keyUsesUserScope returns true for any unregistered key. They are now typed, renamed to the dotted convention every other key uses, and moved to profile scope per the design. - player.match_frame_rate and player.sleep_timer_default_minutes are written by Android against a server that does not register them, so every write and reset is currently rejected. Registered. - player.next_up_prompt_seconds is Android's alias for playback.next_up_prompt_seconds and does not become a definition; the test matrix pins it as a migration alias. - player.playback_speed is capped at 3.0, matching the server rather than Android's 4.0. - subtitle_appearance becomes playback.subtitle_appearance. Every other canonical key carries a domain prefix, and preserving accidental key names is an explicit non-goal of the design. Validation is deliberately stricter than the schema can express. Beyond shape, it enforces that a resolution order ends in "default", that it only resolves scopes the definition allows, and — the one most likely to bite — that every writable scope is actually read, so a setting cannot accept writes at a scope it will never honor. Defaults are validated against their own value schema, so a default that violates its own range or enum fails at load. Revision tags are checked to never run ahead of the manifest revision, which is what makes revision-aware client filtering trustworthy. Ceiling and floor policy constraints are rejected on unordered types, where capping would silently do nothing; playback.preferred_quality's enum is therefore ordered ascending. ValidateValue is the single validation path, so the mutation endpoint, the migration, and the manifest's own default checks cannot diverge later. Numbers decode through json.Number so an integer setting rejects 30.5 rather than truncating, and object values validate against their referenced JSON Schema instead of accepting arbitrary JSON the way validateJSONSetting does today. Canonicalization implements RFC 8785 over the value domain the contract uses: sorted keys, no insignificant whitespace, ECMAScript number formatting. The digest is the ETag, and PublicBytes strips maintainer notes so the served manifest never carries internal commentary. Promotes santhosh-tekuri/jsonschema/v6 from indirect to direct. Verification: 124 tests pass across 16 cases; golangci-lint clean; make verify-local-paths passes. Two failures in internal/api/handlers (TestRemoveJellyfinCompatWebDisablesWebSetting, the playback v3 seek recovery test) reproduce unchanged on main and are unrelated. Part of #376. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
19 lines
721 B
Go
19 lines
721 B
Go
// Package settingsv1 embeds the canonical cross-platform user settings
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// contract so the server binary carries the exact bytes it was built from.
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//
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// This package deliberately contains nothing but the embed directive. The
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// contract files are the artifact clients vendor and generate bindings from, so
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// they live at this stable path rather than inside an internal package; the
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// embed has to sit beside them because go:embed cannot reach outside its own
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// directory.
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//
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// Loading, validation, and lookup live in internal/settingscontract.
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package settingsv1
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import "embed"
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// FS holds manifest.json, manifest.schema.json, and schemas/.
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//
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//go:embed manifest.json manifest.schema.json schemas
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var FS embed.FS
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