Initial commit: AI platform app (server, views, lib, data, deploy docs)

Made-with: Cursor
2026-04-03 20:45:17 +09:00
commit da39cfeef9
70 changed files with 17506 additions and 0 deletions
--- a/db/bootstrap-role.sql.example
+++ b/db/bootstrap-role.sql.example
@@ -0,0 +1,19 @@
+-- PostgreSQL 슈퍼유저(예: postgres)로 **한 번만** 실행하는 예시입니다.
+-- 값을 바꾼 뒤: psql -U postgres -f bootstrap-role.sql (또는 psql 안에서 붙여넣기)
+--
+-- 앱은 .env의 DB_USERNAME / DB_PASSWORD / DB_DATABASE 로 접속합니다.
+-- 역할이 이미 있으면 CREATE ROLE 부분은 생략하고 비밀번호만 맞춥니다: \password 역할이름
+
+-- 1) 앱 전용 로그인 역할 (이름은 .env의 DB_USERNAME과 동일하게)
+CREATE ROLE app_user WITH LOGIN PASSWORD '여기에_강한_비밀번호';
+
+-- 2) 데이터베이스 (.env의 DB_DATABASE와 동일)
+CREATE DATABASE app_database OWNER app_user;
+
+-- 이미 DB가 있고 소유자만 바꾸려면(주의: 운영 정책에 맞게 사용):
+-- ALTER DATABASE app_database OWNER TO app_user;
+
+-- 3) 같은 서버에서 DB를 만든 직후, public 스키마 권한(버전에 따라 필요)
+\c app_database
+GRANT ALL ON SCHEMA public TO app_user;
+ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL ON TABLES TO app_user;
--- a/db/migrations/add-lecture-type-video.sql
+++ b/db/migrations/add-lecture-type-video.sql
@@ -0,0 +1,3 @@
+-- 기존 DB에 학습센터 강의 타입 'video' 추가 (PostgreSQL)
+ALTER TABLE lectures DROP CONSTRAINT IF EXISTS lectures_type_check;
+ALTER TABLE lectures ADD CONSTRAINT lectures_type_check CHECK (type IN ('youtube', 'ppt', 'news', 'link', 'video'));
--- a/db/schema.sql
+++ b/db/schema.sql
@@ -0,0 +1,272 @@
+CREATE TABLE IF NOT EXISTS lectures (
+  id UUID PRIMARY KEY,
+  type VARCHAR(20) NOT NULL CHECK (type IN ('youtube', 'ppt', 'news', 'link', 'video')),
+  title TEXT NOT NULL,
+  description TEXT NOT NULL DEFAULT '',
+  tags TEXT[] NOT NULL DEFAULT '{}',
+  youtube_url TEXT,
+  file_name TEXT,
+  original_name TEXT,
+  preview_title TEXT,
+  slide_count INTEGER NOT NULL DEFAULT 0,
+  thumbnail_url TEXT,
+  thumbnail_status VARCHAR(20) NOT NULL DEFAULT 'pending',
+  thumbnail_retry_count INTEGER NOT NULL DEFAULT 0,
+  thumbnail_error TEXT,
+  thumbnail_updated_at TIMESTAMPTZ,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  list_section VARCHAR(20) NOT NULL DEFAULT 'learning',
+  news_url TEXT
+);
+
+ALTER TABLE lectures DROP CONSTRAINT IF EXISTS lectures_type_check;
+ALTER TABLE lectures ADD CONSTRAINT lectures_type_check CHECK (type IN ('youtube', 'ppt', 'news', 'link', 'video'));
+ALTER TABLE lectures ADD COLUMN IF NOT EXISTS list_section VARCHAR(20) NOT NULL DEFAULT 'learning';
+ALTER TABLE lectures ADD COLUMN IF NOT EXISTS news_url TEXT;
+
+CREATE INDEX IF NOT EXISTS idx_lectures_type_created_at ON lectures (type, created_at DESC);
+CREATE INDEX IF NOT EXISTS idx_lectures_created_at ON lectures (created_at DESC);
+CREATE INDEX IF NOT EXISTS idx_lectures_tags ON lectures USING GIN (tags);
+
+CREATE OR REPLACE FUNCTION set_lectures_updated_at()
+RETURNS TRIGGER AS $$
+BEGIN
+  NEW.updated_at = NOW();
+  RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+DROP TRIGGER IF EXISTS trg_lectures_updated_at ON lectures;
+CREATE TRIGGER trg_lectures_updated_at
+BEFORE UPDATE ON lectures
+FOR EACH ROW
+EXECUTE FUNCTION set_lectures_updated_at();
+
+-- AX 과제 신청 (PDF 양식 기반)
+CREATE TABLE IF NOT EXISTS ax_assignments (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  department VARCHAR(200) NOT NULL,
+  name VARCHAR(100) NOT NULL,
+  employee_id VARCHAR(50),
+  position VARCHAR(100),
+  phone VARCHAR(50),
+  email VARCHAR(200),
+  work_process_description TEXT,
+  pain_point TEXT,
+  current_time_spent VARCHAR(100),
+  error_rate_before VARCHAR(100),
+  collaboration_depts TEXT,
+  reason_to_solve TEXT,
+  ai_expectation TEXT,
+  output_type TEXT,
+  automation_level VARCHAR(50),
+  data_readiness VARCHAR(50),
+  data_location TEXT,
+  personal_info VARCHAR(50),
+  data_quality VARCHAR(50),
+  data_count VARCHAR(100),
+  data_types TEXT[],
+  time_reduction VARCHAR(100),
+  error_reduction VARCHAR(100),
+  volume_increase VARCHAR(100),
+  cost_reduction VARCHAR(100),
+  response_time VARCHAR(100),
+  other_metrics TEXT,
+  annual_savings VARCHAR(100),
+  labor_replacement VARCHAR(100),
+  revenue_increase VARCHAR(100),
+  other_effects TEXT,
+  qualitative_effects TEXT[],
+  tech_stack TEXT[],
+  risks TEXT[],
+  risk_detail TEXT,
+  participation_pledge BOOLEAN DEFAULT false,
+  application_file TEXT,
+  status VARCHAR(20) NOT NULL DEFAULT '신청',
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+ALTER TABLE ax_assignments ADD COLUMN IF NOT EXISTS application_file TEXT;
+
+CREATE INDEX IF NOT EXISTS idx_ax_assignments_created_at ON ax_assignments (created_at DESC);
+
+CREATE OR REPLACE FUNCTION set_ax_assignments_updated_at()
+RETURNS TRIGGER AS $$
+BEGIN
+  NEW.updated_at = NOW();
+  RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+DROP TRIGGER IF EXISTS trg_ax_assignments_updated_at ON ax_assignments;
+CREATE TRIGGER trg_ax_assignments_updated_at
+BEFORE UPDATE ON ax_assignments
+FOR EACH ROW
+EXECUTE FUNCTION set_ax_assignments_updated_at();
+
+-- OPS 이메일(@xavis.co.kr) 매직 링크 인증 — 이벤트 감사 로그
+CREATE TABLE IF NOT EXISTS ops_email_auth_events (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  email VARCHAR(320) NOT NULL,
+  event_type VARCHAR(40) NOT NULL CHECK (event_type IN ('magic_link_requested', 'login_success', 'logout')),
+  ip_address VARCHAR(45),
+  user_agent TEXT,
+  return_to TEXT,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_ops_email_auth_events_email_created ON ops_email_auth_events (email, created_at DESC);
+CREATE INDEX IF NOT EXISTS idx_ops_email_auth_events_created ON ops_email_auth_events (created_at DESC);
+CREATE INDEX IF NOT EXISTS idx_ops_email_auth_events_event_type ON ops_email_auth_events (event_type);
+
+-- 이메일별 최초·최근 로그인 및 누적 로그인 횟수
+CREATE TABLE IF NOT EXISTS ops_email_users (
+  email VARCHAR(320) PRIMARY KEY,
+  first_seen_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  last_login_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  login_count INTEGER NOT NULL DEFAULT 0
+);
+
+CREATE INDEX IF NOT EXISTS idx_ops_email_users_last_login ON ops_email_users (last_login_at DESC);
+
+-- 회의록 AI: 이메일(OPS 세션) 기반 사용자·프롬프트·회의 저장
+CREATE TABLE IF NOT EXISTS meeting_ai_users (
+  email VARCHAR(320) PRIMARY KEY,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE IF NOT EXISTS meeting_ai_prompts (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  user_email VARCHAR(320) NOT NULL REFERENCES meeting_ai_users(email) ON DELETE CASCADE,
+  include_title_line BOOLEAN NOT NULL DEFAULT true,
+  include_attendees BOOLEAN NOT NULL DEFAULT true,
+  include_summary BOOLEAN NOT NULL DEFAULT true,
+  include_action_items BOOLEAN NOT NULL DEFAULT true,
+  include_checklist BOOLEAN NOT NULL DEFAULT true,
+  custom_instructions TEXT,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  CONSTRAINT uq_meeting_ai_prompts_user UNIQUE (user_email)
+);
+
+CREATE INDEX IF NOT EXISTS idx_meeting_ai_prompts_user ON meeting_ai_prompts (user_email);
+
+-- 기존 DB: 신규 행 기본값만 갱신(이미 저장된 include_checklist 값은 유지)
+ALTER TABLE meeting_ai_prompts ALTER COLUMN include_checklist SET DEFAULT true;
+
+CREATE TABLE IF NOT EXISTS meeting_ai_meetings (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  user_email VARCHAR(320) NOT NULL REFERENCES meeting_ai_users(email) ON DELETE CASCADE,
+  title VARCHAR(500) NOT NULL DEFAULT '',
+  source_text TEXT,
+  transcript_text TEXT,
+  generated_minutes TEXT,
+  summary_text TEXT,
+  audio_file_path TEXT,
+  audio_original_name TEXT,
+  chat_model VARCHAR(80) NOT NULL DEFAULT 'gpt-5-mini',
+  transcription_model VARCHAR(80),
+  meeting_date DATE,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_meeting_ai_meetings_user_created ON meeting_ai_meetings (user_email, created_at DESC);
+
+-- 기존 DB 마이그레이션: 전사에 사용한 OpenAI 모델(gpt-4o-mini-transcribe, gpt-4o-transcribe 등)
+ALTER TABLE meeting_ai_meetings ADD COLUMN IF NOT EXISTS transcription_model VARCHAR(80);
+
+-- 미팅 일자(회의가 열린 날짜, 선택)
+ALTER TABLE meeting_ai_meetings ADD COLUMN IF NOT EXISTS meeting_date DATE;
+
+-- 회의록 생성 후 체크리스트 자동 추출(JSON 스냅샷, 업무 체크리스트 AI 연동)
+ALTER TABLE meeting_ai_meetings ADD COLUMN IF NOT EXISTS checklist_snapshot JSONB;
+
+-- 업무 체크리스트 툴팁용 짧은 요약(생성 시 회의록 본문에서 추출해 저장, 없으면 조회 시 추출)
+ALTER TABLE meeting_ai_meetings ADD COLUMN IF NOT EXISTS summary_text TEXT;
+
+CREATE OR REPLACE FUNCTION set_meeting_ai_prompts_updated_at()
+RETURNS TRIGGER AS $$
+BEGIN
+  NEW.updated_at = NOW();
+  RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+DROP TRIGGER IF EXISTS trg_meeting_ai_prompts_updated_at ON meeting_ai_prompts;
+CREATE TRIGGER trg_meeting_ai_prompts_updated_at
+BEFORE UPDATE ON meeting_ai_prompts
+FOR EACH ROW
+EXECUTE FUNCTION set_meeting_ai_prompts_updated_at();
+
+CREATE OR REPLACE FUNCTION set_meeting_ai_meetings_updated_at()
+RETURNS TRIGGER AS $$
+BEGIN
+  NEW.updated_at = NOW();
+  RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+DROP TRIGGER IF EXISTS trg_meeting_ai_meetings_updated_at ON meeting_ai_meetings;
+CREATE TRIGGER trg_meeting_ai_meetings_updated_at
+BEFORE UPDATE ON meeting_ai_meetings
+FOR EACH ROW
+EXECUTE FUNCTION set_meeting_ai_meetings_updated_at();
+
+-- 업무 체크리스트 AI: 사용자별 항목(회의록에서 가져오기 또는 수동)
+CREATE TABLE IF NOT EXISTS meeting_ai_checklist_items (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  user_email VARCHAR(320) NOT NULL REFERENCES meeting_ai_users(email) ON DELETE CASCADE,
+  meeting_id UUID REFERENCES meeting_ai_meetings(id) ON DELETE SET NULL,
+  title TEXT NOT NULL,
+  detail TEXT,
+  assignee VARCHAR(300),
+  due_note VARCHAR(300),
+  completed BOOLEAN NOT NULL DEFAULT false,
+  completed_at TIMESTAMPTZ,
+  completion_note TEXT,
+  sort_order INT NOT NULL DEFAULT 0,
+  source VARCHAR(20) NOT NULL DEFAULT 'imported' CHECK (source IN ('imported', 'manual')),
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+ALTER TABLE meeting_ai_checklist_items ADD COLUMN IF NOT EXISTS completion_note TEXT;
+
+CREATE INDEX IF NOT EXISTS idx_meeting_ai_checklist_user_updated ON meeting_ai_checklist_items (user_email, updated_at DESC);
+CREATE INDEX IF NOT EXISTS idx_meeting_ai_checklist_meeting ON meeting_ai_checklist_items (meeting_id);
+
+CREATE OR REPLACE FUNCTION set_meeting_ai_checklist_updated_at()
+RETURNS TRIGGER AS $$
+BEGIN
+  NEW.updated_at = NOW();
+  RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+DROP TRIGGER IF EXISTS trg_meeting_ai_checklist_updated_at ON meeting_ai_checklist_items;
+CREATE TRIGGER trg_meeting_ai_checklist_updated_at
+BEFORE UPDATE ON meeting_ai_checklist_items
+FOR EACH ROW
+EXECUTE FUNCTION set_meeting_ai_checklist_updated_at();
+
+-- PPT 썸네일 작업 이벤트 로그 (기존 data/thumbnail-events.json 대체)
+CREATE TABLE IF NOT EXISTS lecture_thumbnail_events (
+  id UUID PRIMARY KEY,
+  occurred_at TIMESTAMPTZ NOT NULL,
+  event_type VARCHAR(40) NOT NULL,
+  lecture_id UUID,
+  lecture_title TEXT,
+  reason VARCHAR(200),
+  force_flag BOOLEAN NOT NULL DEFAULT false,
+  queue_size_after INTEGER,
+  retry_count INTEGER,
+  duration_ms INTEGER,
+  error_text TEXT
+);
+
+CREATE INDEX IF NOT EXISTS idx_lecture_thumbnail_events_occurred ON lecture_thumbnail_events (occurred_at DESC);
+CREATE INDEX IF NOT EXISTS idx_lecture_thumbnail_events_type ON lecture_thumbnail_events (event_type);
+CREATE INDEX IF NOT EXISTS idx_lecture_thumbnail_events_lecture ON lecture_thumbnail_events (lecture_id);