feature: add MIEM employees parser service with admin UI and MCP

migrations/001_init.sql

@@ -0,0 +1,74 @@
+CREATE TABLE IF NOT EXISTS parser_sources (
+  id SERIAL PRIMARY KEY,
+  source_url TEXT NOT NULL UNIQUE,
+  enabled BOOLEAN NOT NULL DEFAULT TRUE,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE TABLE IF NOT EXISTS crawl_runs (
+  id SERIAL PRIMARY KEY,
+  source_url TEXT NOT NULL,
+  status VARCHAR(32) NOT NULL DEFAULT 'running',
+  started_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+  finished_at TIMESTAMPTZ,
+  found_count INTEGER NOT NULL DEFAULT 0,
+  parsed_count INTEGER NOT NULL DEFAULT 0,
+  error_count INTEGER NOT NULL DEFAULT 0,
+  dismissed_count INTEGER NOT NULL DEFAULT 0,
+  message TEXT
+);
+
+CREATE TABLE IF NOT EXISTS employees (
+  id SERIAL PRIMARY KEY,
+  profile_key VARCHAR(255) NOT NULL UNIQUE,
+  profile_type VARCHAR(50),
+  profile_id VARCHAR(255),
+  canonical_url TEXT NOT NULL,
+  full_name TEXT,
+  status VARCHAR(32) NOT NULL DEFAULT 'active',
+  first_seen_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+  last_seen_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+  dismissed_at TIMESTAMPTZ,
+  parser_version VARCHAR(32),
+  current_data JSONB,
+  current_checksum VARCHAR(64),
+  created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE INDEX IF NOT EXISTS ix_employees_full_name ON employees (full_name);
+CREATE INDEX IF NOT EXISTS ix_employees_status ON employees (status);
+
+CREATE TABLE IF NOT EXISTS employee_snapshots (
+  id SERIAL PRIMARY KEY,
+  employee_id INTEGER NOT NULL REFERENCES employees(id),
+  crawl_run_id INTEGER REFERENCES crawl_runs(id),
+  parsed_data JSONB NOT NULL,
+  html_snapshot BYTEA,
+  checksum VARCHAR(64) NOT NULL,
+  parser_version VARCHAR(32),
+  captured_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE INDEX IF NOT EXISTS ix_employee_snapshots_employee_id ON employee_snapshots (employee_id);
+
+CREATE TABLE IF NOT EXISTS crawl_errors (
+  id SERIAL PRIMARY KEY,
+  crawl_run_id INTEGER NOT NULL REFERENCES crawl_runs(id),
+  profile_url TEXT,
+  error_type VARCHAR(255) NOT NULL,
+  message TEXT NOT NULL,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE INDEX IF NOT EXISTS ix_crawl_errors_run_id ON crawl_errors (crawl_run_id);
+
+CREATE TABLE IF NOT EXISTS profile_tabs (
+  id SERIAL PRIMARY KEY,
+  employee_id INTEGER NOT NULL REFERENCES employees(id),
+  title TEXT NOT NULL,
+  href TEXT NOT NULL,
+  data_index VARCHAR(64)
+);
+
+CREATE INDEX IF NOT EXISTS ix_profile_tabs_employee_id ON profile_tabs (employee_id);