slack5-1770544098/services/preferences-api/internal/api/spec.go
rdev-worker a31f57382b
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build: /implement-feature user-preferences
2026-02-08 10:47:23 +00:00

81 lines
3.8 KiB
Go

package api
import "git.threesix.ai/jordan/slack5-1770544098/pkg/openapi"
// NewServiceSpec builds the OpenAPI specification for the preferences-api service.
func NewServiceSpec() *openapi.OpenAPISpec {
spec := openapi.NewOpenAPISpec("preferences-api API", "1.0.0").
WithDescription("REST API for the preferences-api service").
WithBearerSecurity("bearer", "JWT authentication token").
WithTag("Health", "Service health endpoints").
WithTag("Preferences", "User preferences endpoints")
// Define reusable schemas
spec.WithSchema("PreferencesResponse", openapi.Object(map[string]openapi.Schema{
"user_id": openapi.UUID().WithDescription("User identifier"),
"preferences": openapi.Object(map[string]openapi.Schema{
"theme": openapi.StringEnum("light", "dark").WithDescription("UI theme"),
"language": openapi.String().WithDescription("ISO 639-1 language code").WithPattern("^[a-z]{2}$").WithExample("en"),
"notifications_enabled": openapi.Bool().WithDescription("Whether notifications are enabled"),
}),
"updated_at": openapi.Nullable(openapi.DateTime()).WithDescription("Last update timestamp"),
}, "user_id", "preferences"))
spec.WithSchema("UpdatePreferencesRequest", openapi.Object(map[string]openapi.Schema{
"preferences": openapi.Object(map[string]openapi.Schema{
"theme": openapi.StringEnum("light", "dark").WithDescription("UI theme"),
"language": openapi.String().WithDescription("ISO 639-1 language code").WithPattern("^[a-z]{2}$"),
"notifications_enabled": openapi.Bool().WithDescription("Whether notifications are enabled"),
}),
}, "preferences"))
// Health
spec.AddPath("/api/preferences-api/health", "get", map[string]any{
"summary": "Health check",
"tags": []string{"Health"},
"responses": map[string]any{
"200": openapi.OpResponse("Service is healthy", openapi.Object(map[string]openapi.Schema{
"service": openapi.String(),
"status": openapi.String(),
})),
},
})
// Get user preferences
spec.AddPath("/api/preferences-api/preferences/{user_id}", "get", map[string]any{
"summary": "Get user preferences",
"description": "Returns all preferences for the authenticated user. Returns empty preferences for users with no saved preferences.",
"tags": []string{"Preferences"},
"security": []map[string][]string{{"bearer": {}}},
"parameters": []any{
openapi.PathParamWithSchema("user_id", "User ID (UUID)", openapi.UUID()),
},
"responses": map[string]any{
"200": openapi.OpResponse("Success", openapi.ResponseSchema(openapi.Ref("PreferencesResponse"))),
"400": openapi.OpResponse("Invalid user ID format", openapi.ErrorResponseSchema()),
"401": openapi.OpResponse("Unauthorized", openapi.ErrorResponseSchema()),
"403": openapi.OpResponse("Forbidden - user ID mismatch", openapi.ErrorResponseSchema()),
},
})
// Update user preferences
spec.AddPath("/api/preferences-api/preferences/{user_id}", "put", map[string]any{
"summary": "Update user preferences",
"description": "Creates or updates preferences with upsert semantics. Only provided keys are changed; omitted keys are preserved.",
"tags": []string{"Preferences"},
"security": []map[string][]string{{"bearer": {}}},
"parameters": []any{
openapi.PathParamWithSchema("user_id", "User ID (UUID)", openapi.UUID()),
},
"requestBody": openapi.RequestBody(openapi.Ref("UpdatePreferencesRequest"), true),
"responses": map[string]any{
"200": openapi.OpResponse("Updated", openapi.ResponseSchema(openapi.Ref("PreferencesResponse"))),
"400": openapi.OpResponse("Bad request - invalid key, value, or UUID", openapi.ErrorResponseSchema()),
"401": openapi.OpResponse("Unauthorized", openapi.ErrorResponseSchema()),
"403": openapi.OpResponse("Forbidden - user ID mismatch", openapi.ErrorResponseSchema()),
},
})
return spec
}