{"version":3,"file":"notification.mjs","names":[],"sources":["../../src/schemas/notification.ts"],"sourcesContent":["import type { Context } from '@deepseek-ai/cordis';\nimport { type Static, Type } from 'typebox';\nimport { Check } from 'typebox/value';\n\n/** Provider-owned Cordis service for caller-authored notification requests. */\nexport const DOOM_NOTIFICATION_SERVICE = 'doom/notification';\n/** Custom session entry type used to publish normalized notification data. */\nexport const DOOM_NOTIFICATION_ENTRY_TYPE = 'doom-notification';\nexport const DOOM_NOTIFICATION_ENTRY_VERSION = 1 as const;\nexport const MAX_DOOM_NOTIFICATION_TITLE_CHARACTERS = 128;\nexport const MAX_DOOM_NOTIFICATION_SUBTITLE_CHARACTERS = 256;\nexport const MAX_DOOM_NOTIFICATION_BODY_CHARACTERS = 4_096;\n\nexport const DoomNotificationLevelSchema = Type.Union([\n Type.Literal('info'),\n Type.Literal('warning'),\n Type.Literal('error'),\n]);\nexport type DoomNotificationLevel = Static;\n\nexport const DoomNotificationRequestSchema = Type.Object(\n {\n title: Type.Optional(Type.String({ minLength: 1, maxLength: MAX_DOOM_NOTIFICATION_TITLE_CHARACTERS })),\n subtitle: Type.Optional(Type.String({ minLength: 1, maxLength: MAX_DOOM_NOTIFICATION_SUBTITLE_CHARACTERS })),\n body: Type.String({ minLength: 1, maxLength: MAX_DOOM_NOTIFICATION_BODY_CHARACTERS }),\n level: Type.Optional(DoomNotificationLevelSchema),\n },\n { additionalProperties: false },\n);\nexport type DoomNotificationRequest = Static;\n\nconst NormalizableDoomNotificationRequestSchema = Type.Object(\n {\n title: Type.Optional(Type.String()),\n subtitle: Type.Optional(Type.String()),\n body: Type.String(),\n level: Type.Optional(DoomNotificationLevelSchema),\n },\n { additionalProperties: false },\n);\n\nexport const DoomNotificationEntryDataSchema = Type.Object(\n {\n version: Type.Literal(DOOM_NOTIFICATION_ENTRY_VERSION),\n title: Type.String({ maxLength: MAX_DOOM_NOTIFICATION_TITLE_CHARACTERS }),\n subtitle: Type.String({ maxLength: MAX_DOOM_NOTIFICATION_SUBTITLE_CHARACTERS }),\n body: Type.String({ minLength: 1, maxLength: MAX_DOOM_NOTIFICATION_BODY_CHARACTERS }),\n level: DoomNotificationLevelSchema,\n },\n { additionalProperties: false },\n);\nexport type DoomNotificationEntryData = Static;\n\n/** Generic outbound notification seam. The provider owns delivery and lifecycle. */\nexport interface DoomNotificationService {\n readonly generation: string;\n request(request: DoomNotificationRequest): void | Promise;\n}\n\ndeclare module '@deepseek-ai/cordis' {\n interface Context {\n 'doom/notification': DoomNotificationService;\n }\n}\n\nfunction replaceControlCharacters(text: string): string {\n return Array.from(text, (character) => {\n const codePoint = character.codePointAt(0);\n return codePoint !== undefined && (codePoint < 0x20 || codePoint === 0x7f) ? ' ' : character;\n }).join('');\n}\n\nfunction normalizeText(text: string, maximum: number): string | undefined {\n const normalized = replaceControlCharacters(text).replace(/\\s+/gu, ' ').trim();\n if (!normalized) return undefined;\n\n let truncated = '';\n for (const character of normalized) {\n if (truncated.length + character.length > maximum) break;\n truncated += character;\n }\n return truncated;\n}\n\n/** Normalize caller-owned notification text into a validated request. */\nexport function normalizeDoomNotificationRequest(request: unknown): DoomNotificationRequest | undefined {\n if (!Check(NormalizableDoomNotificationRequestSchema, request)) return undefined;\n\n const body = normalizeText(request.body, MAX_DOOM_NOTIFICATION_BODY_CHARACTERS);\n if (!body) return undefined;\n const title = request.title && normalizeText(request.title, MAX_DOOM_NOTIFICATION_TITLE_CHARACTERS);\n const subtitle = request.subtitle && normalizeText(request.subtitle, MAX_DOOM_NOTIFICATION_SUBTITLE_CHARACTERS);\n const normalized = {\n body,\n ...(title ? { title } : {}),\n ...(subtitle ? { subtitle } : {}),\n ...(request.level ? { level: request.level } : {}),\n };\n return Object.freeze(normalized);\n}\n\n/** Builds normalized, versioned data for a Doom notification session entry. */\nexport function createDoomNotificationEntryData(request: unknown): DoomNotificationEntryData | undefined {\n const normalized = normalizeDoomNotificationRequest(request);\n if (!normalized) return undefined;\n return Object.freeze({\n version: DOOM_NOTIFICATION_ENTRY_VERSION,\n title: normalized.title ?? '',\n subtitle: normalized.subtitle ?? '',\n body: normalized.body,\n level: normalized.level ?? 'info',\n });\n}\n\nexport function isDoomNotificationRequest(value: unknown): value is DoomNotificationRequest {\n return Check(DoomNotificationRequestSchema, value);\n}\n\nexport function isDoomNotificationEntryData(value: unknown): value is DoomNotificationEntryData {\n return Check(DoomNotificationEntryDataSchema, value);\n}\n\nexport function readDoomNotificationService(context: Context): DoomNotificationService | undefined {\n return context.get(DOOM_NOTIFICATION_SERVICE) as DoomNotificationService | undefined;\n}\n\nexport function requireDoomNotificationService(context: Context): DoomNotificationService {\n const service = readDoomNotificationService(context);\n if (!service) throw new Error('Doom notification is unavailable. 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