Feat triggers v0.2.2 (#6)

Co-authored-by: Jeffrey Smith <jasafpro@gmail.com>
Co-committed-by: Jeffrey Smith <jasafpro@gmail.com>

server/database/migrations/postgres/011_triggers.sql

@@ -0,0 +1,85 @@
+-- ==========================================
+-- Switchboard Core — 011 Triggers & Scheduled Tasks
+-- ==========================================
+
+-- ── Extension Triggers (event + webhook) ──────
+
+CREATE TABLE IF NOT EXISTS triggers (
+    id            UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    package_id    TEXT NOT NULL REFERENCES packages(id) ON DELETE CASCADE,
+    type          TEXT NOT NULL CHECK (type IN ('webhook', 'event')),
+    enabled       BOOLEAN NOT NULL DEFAULT true,
+
+    -- Webhook triggers
+    slug          TEXT,
+    secret        TEXT,
+
+    -- Event triggers
+    event_pattern TEXT,
+
+    -- Common
+    entry_point   TEXT NOT NULL,
+    config        JSONB NOT NULL DEFAULT '{}',
+    fire_count    INTEGER NOT NULL DEFAULT 0,
+    last_fire_at  TIMESTAMPTZ,
+    last_error    TEXT,
+    created_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    updated_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+
+    UNIQUE(package_id, type, slug),
+    UNIQUE(package_id, type, event_pattern)
+);
+
+CREATE INDEX IF NOT EXISTS idx_triggers_package ON triggers(package_id);
+CREATE INDEX IF NOT EXISTS idx_triggers_type ON triggers(type);
+CREATE INDEX IF NOT EXISTS idx_triggers_enabled ON triggers(enabled) WHERE enabled = true;
+CREATE INDEX IF NOT EXISTS idx_triggers_webhook ON triggers(package_id, slug) WHERE type = 'webhook';
+
+-- ── Scheduled Tasks (user-created cron) ───────
+
+CREATE TABLE IF NOT EXISTS scheduled_tasks (
+    id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    name            TEXT NOT NULL,
+    description     TEXT NOT NULL DEFAULT '',
+    creator_id      UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    run_as          TEXT NOT NULL DEFAULT 'creator'
+                    CHECK (run_as IN ('creator', 'system')),
+    cron_expr       TEXT NOT NULL,
+    next_fire_at    TIMESTAMPTZ,
+    last_fire_at    TIMESTAMPTZ,
+    enabled         BOOLEAN NOT NULL DEFAULT true,
+    script          TEXT NOT NULL DEFAULT '',
+    template_id     TEXT,
+    template_params JSONB NOT NULL DEFAULT '{}',
+    fire_count      INTEGER NOT NULL DEFAULT 0,
+    last_error      TEXT,
+    last_duration_ms INTEGER,
+    created_at      TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    updated_at      TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_sched_tasks_creator ON scheduled_tasks(creator_id);
+CREATE INDEX IF NOT EXISTS idx_sched_tasks_enabled ON scheduled_tasks(enabled) WHERE enabled = true;
+CREATE INDEX IF NOT EXISTS idx_sched_tasks_next_fire ON scheduled_tasks(next_fire_at) WHERE enabled = true;
+
+-- ── Trigger Logs (unified execution log) ──────
+
+CREATE TABLE IF NOT EXISTS trigger_logs (
+    id                UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    trigger_id        UUID REFERENCES triggers(id) ON DELETE CASCADE,
+    scheduled_task_id UUID REFERENCES scheduled_tasks(id) ON DELETE CASCADE,
+    fired_at          TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    duration_ms       INTEGER,
+    success           BOOLEAN NOT NULL DEFAULT true,
+    error             TEXT,
+    output            TEXT,
+
+    CHECK (
+        (trigger_id IS NOT NULL AND scheduled_task_id IS NULL) OR
+        (trigger_id IS NULL AND scheduled_task_id IS NOT NULL)
+    )
+);
+
+CREATE INDEX IF NOT EXISTS idx_trigger_logs_trigger ON trigger_logs(trigger_id);
+CREATE INDEX IF NOT EXISTS idx_trigger_logs_sched ON trigger_logs(scheduled_task_id);
+CREATE INDEX IF NOT EXISTS idx_trigger_logs_fired ON trigger_logs(fired_at);