d3ro-voice/packages/api-client/src/meetings.ts

// packages/api-client/src/meetings.ts
// meetings / meeting_memos / meeting_documents / transcripts 도메인 함수.

import type { D3roSupabaseClient } from './client'
import type {
  Meeting,
  MeetingMemo,
  MeetingDocument,
  Transcript,
  DocumentTemplateType
} from './types'

// ── meetings ─────────────────────────────────────────────────

export async function listMeetings(
  client: D3roSupabaseClient,
  options?: { limit?: number; teamId?: string | null }
): Promise<Meeting[]> {
  let query = client
    .from('meetings')
    .select('*')
    .order('started_at', { ascending: false })

  if (options?.limit) {
    query = query.limit(options.limit)
  }
  if (options?.teamId !== undefined) {
    query = options.teamId === null ? query.is('team_id', null) : query.eq('team_id', options.teamId)
  }

  const { data, error } = await query
  if (error) throw new Error(`listMeetings failed: ${error.message}`)
  return data ?? []
}

export async function getMeeting(
  client: D3roSupabaseClient,
  meetingId: string
): Promise<Meeting | null> {
  const { data, error } = await client
    .from('meetings')
    .select('*')
    .eq('id', meetingId)
    .maybeSingle()

  if (error) throw new Error(`getMeeting failed: ${error.message}`)
  return data
}

export async function createMeeting(
  client: D3roSupabaseClient,
  input: {
    userId: string
    title?: string | null
    teamId?: string | null
  }
): Promise<Meeting> {
  const { data, error } = await client
    .from('meetings')
    .insert({
      user_id: input.userId,
      title: input.title ?? null,
      team_id: input.teamId ?? null,
      status: 'recording'
    })
    .select('*')
    .single()

  if (error) throw new Error(`createMeeting failed: ${error.message}`)
  return data
}

export async function updateMeeting(
  client: D3roSupabaseClient,
  meetingId: string,
  patch: Partial<Meeting>
): Promise<Meeting> {
  const { data, error } = await client
    .from('meetings')
    .update(patch)
    .eq('id', meetingId)
    .select('*')
    .single()

  if (error) throw new Error(`updateMeeting failed: ${error.message}`)
  return data
}

export async function deleteMeeting(
  client: D3roSupabaseClient,
  meetingId: string
): Promise<void> {
  const { error } = await client.from('meetings').delete().eq('id', meetingId)
  if (error) throw new Error(`deleteMeeting failed: ${error.message}`)
}

// ── meeting_memos ────────────────────────────────────────────

export async function listMemos(
  client: D3roSupabaseClient,
  meetingId: string
): Promise<MeetingMemo[]> {
  const { data, error } = await client
    .from('meeting_memos')
    .select('*')
    .eq('meeting_id', meetingId)
    .order('timestamp_ms', { ascending: true })

  if (error) throw new Error(`listMemos failed: ${error.message}`)
  return data ?? []
}

export async function createMemo(
  client: D3roSupabaseClient,
  input: {
    meetingId: string
    userId: string
    content: string
    timestampMs: number
  }
): Promise<MeetingMemo> {
  const { data, error } = await client
    .from('meeting_memos')
    .insert({
      meeting_id: input.meetingId,
      user_id: input.userId,
      content: input.content,
      timestamp_ms: input.timestampMs
    })
    .select('*')
    .single()

  if (error) throw new Error(`createMemo failed: ${error.message}`)
  return data
}

// ── meeting_documents ────────────────────────────────────────

export async function listDocuments(
  client: D3roSupabaseClient,
  meetingId: string
): Promise<MeetingDocument[]> {
  const { data, error } = await client
    .from('meeting_documents')
    .select('*')
    .eq('meeting_id', meetingId)
    .order('created_at', { ascending: true })

  if (error) throw new Error(`listDocuments failed: ${error.message}`)
  return data ?? []
}

export async function createDocument(
  client: D3roSupabaseClient,
  input: {
    meetingId: string
    userId: string
    templateType: DocumentTemplateType
    title: string
    content: string
    promptUsed?: string | null
    llmModel?: string | null
  }
): Promise<MeetingDocument> {
  const { data, error } = await client
    .from('meeting_documents')
    .insert({
      meeting_id: input.meetingId,
      user_id: input.userId,
      template_type: input.templateType,
      title: input.title,
      content: input.content,
      prompt_used: input.promptUsed ?? null,
      llm_model: input.llmModel ?? null
    })
    .select('*')
    .single()

  if (error) throw new Error(`createDocument failed: ${error.message}`)
  return data
}

// ── transcripts ──────────────────────────────────────────────

export async function listTranscripts(
  client: D3roSupabaseClient,
  meetingId: string
): Promise<Transcript[]> {
  const { data, error } = await client
    .from('transcripts')
    .select('*')
    .eq('meeting_id', meetingId)
    .order('segment_index', { ascending: true })

  if (error) throw new Error(`listTranscripts failed: ${error.message}`)
  return data ?? []
}

export async function appendTranscript(
  client: D3roSupabaseClient,
  input: {
    meetingId: string
    segmentIndex: number
    timestampMs: number
    text: string
    speaker?: string | null
    durationMs?: number | null
  }
): Promise<Transcript> {
  const { data, error } = await client
    .from('transcripts')
    .insert({
      meeting_id: input.meetingId,
      segment_index: input.segmentIndex,
      timestamp_ms: input.timestampMs,
      text: input.text,
      speaker: input.speaker ?? null,
      duration_ms: input.durationMs ?? null
    })
    .select('*')
    .single()

  if (error) throw new Error(`appendTranscript failed: ${error.message}`)
  return data
}