add sqlite database

repub/sql/001_initial.sql

@@ -0,0 +1,97 @@
+CREATE TABLE IF NOT EXISTS source (
+    id INTEGER PRIMARY KEY,
+    created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    name TEXT NOT NULL,
+    slug TEXT NOT NULL UNIQUE,
+    source_type TEXT NOT NULL CHECK (source_type IN ('feed', 'pangea')),
+    notes TEXT NOT NULL DEFAULT ''
+);
+
+CREATE TABLE IF NOT EXISTS source_feed (
+    source_id INTEGER PRIMARY KEY,
+    feed_url TEXT NOT NULL,
+    etag TEXT,
+    last_modified TEXT,
+    FOREIGN KEY (source_id) REFERENCES source(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS source_pangea (
+    source_id INTEGER PRIMARY KEY,
+    domain TEXT NOT NULL,
+    category_name TEXT NOT NULL,
+    content_type TEXT NOT NULL,
+    only_newest INTEGER NOT NULL CHECK (only_newest IN (0, 1)),
+    max_articles INTEGER NOT NULL,
+    oldest_article INTEGER NOT NULL,
+    include_authors INTEGER NOT NULL CHECK (include_authors IN (0, 1)),
+    exclude_media INTEGER NOT NULL CHECK (exclude_media IN (0, 1)),
+    include_content INTEGER NOT NULL CHECK (include_content IN (0, 1)),
+    content_format TEXT NOT NULL,
+    FOREIGN KEY (source_id) REFERENCES source(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS job (
+    id INTEGER PRIMARY KEY,
+    source_id INTEGER NOT NULL UNIQUE,
+    created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    enabled INTEGER NOT NULL CHECK (enabled IN (0, 1)),
+    spider_arguments TEXT NOT NULL DEFAULT '',
+    cron_minute TEXT NOT NULL,
+    cron_hour TEXT NOT NULL,
+    cron_day_of_month TEXT NOT NULL,
+    cron_day_of_week TEXT NOT NULL,
+    cron_month TEXT NOT NULL,
+    FOREIGN KEY (source_id) REFERENCES source(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS job_execution (
+    id INTEGER PRIMARY KEY,
+    job_id INTEGER NOT NULL,
+    created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    started_at TEXT,
+    ended_at TEXT,
+    running_status INTEGER NOT NULL DEFAULT 0 CHECK (running_status BETWEEN 0 AND 4),
+    requests_count INTEGER NOT NULL DEFAULT 0,
+    items_count INTEGER NOT NULL DEFAULT 0,
+    warnings_count INTEGER NOT NULL DEFAULT 0,
+    errors_count INTEGER NOT NULL DEFAULT 0,
+    bytes_count INTEGER NOT NULL DEFAULT 0,
+    retries_count INTEGER NOT NULL DEFAULT 0,
+    exceptions_count INTEGER NOT NULL DEFAULT 0,
+    cache_size_count INTEGER NOT NULL DEFAULT 0,
+    cache_object_count INTEGER NOT NULL DEFAULT 0,
+    raw_stats TEXT NOT NULL DEFAULT '{}',
+    FOREIGN KEY (job_id) REFERENCES job(id) ON DELETE CASCADE
+);
+
+CREATE INDEX IF NOT EXISTS job_enabled_idx
+ON job (enabled);
+
+CREATE INDEX IF NOT EXISTS job_execution_job_created_at_idx
+ON job_execution (job_id, created_at DESC);
+
+CREATE INDEX IF NOT EXISTS job_execution_status_started_at_idx
+ON job_execution (running_status, started_at DESC);
+
+CREATE INDEX IF NOT EXISTS job_execution_status_ended_at_idx
+ON job_execution (running_status, ended_at DESC);
+
+CREATE TRIGGER IF NOT EXISTS source_set_updated_at
+AFTER UPDATE ON source
+FOR EACH ROW
+BEGIN
+    UPDATE source
+    SET updated_at = CURRENT_TIMESTAMP
+    WHERE id = NEW.id;
+END;
+
+CREATE TRIGGER IF NOT EXISTS job_set_updated_at
+AFTER UPDATE ON job
+FOR EACH ROW
+BEGIN
+    UPDATE job
+    SET updated_at = CURRENT_TIMESTAMP
+    WHERE id = NEW.id;
+END;