veola/internal/db/schema.sql

PRAGMA journal_mode=WAL;
PRAGMA foreign_keys=ON;

CREATE TABLE IF NOT EXISTS users (
    id            INTEGER PRIMARY KEY AUTOINCREMENT,
    username      TEXT NOT NULL UNIQUE,
    password_hash TEXT NOT NULL,
    role          TEXT NOT NULL DEFAULT 'user',
    email         TEXT,
    -- auth_source records how the row was provisioned: 'local' (password
    -- login / setup) or 'forward' (Traefik forward-auth from Authentik). For
    -- forward rows the role is re-synced from the IdP group on every request.
    auth_source         TEXT NOT NULL DEFAULT 'local',
    email_deal_alerts   INTEGER NOT NULL DEFAULT 0,
    email_weekly_digest INTEGER NOT NULL DEFAULT 0,
    created_at    DATETIME DEFAULT CURRENT_TIMESTAMP
);
-- The email column and its unique index are created in db.go AFTER the
-- addColumnIfMissing migrations, so existing databases (whose users table
-- predates the email column) gain the column before the index references it.

CREATE TABLE IF NOT EXISTS items (
    id                    INTEGER PRIMARY KEY AUTOINCREMENT,
    -- user_id is the owning user. Items are private to their owner; the
    -- scheduler still polls every active item regardless of owner. On existing
    -- databases the column is added by addColumnIfMissing in db.go (without a
    -- REFERENCES clause) and backfilled to the first admin, so user deletion
    -- removes owned items explicitly in Store.DeleteUser rather than relying on
    -- the cascade below.
    user_id               INTEGER REFERENCES users(id) ON DELETE CASCADE,
    name                  TEXT NOT NULL,
    search_query          TEXT,
    url                   TEXT,
    category              TEXT,
    target_price          REAL,
    ntfy_topic            TEXT NOT NULL,
    ntfy_priority         TEXT DEFAULT 'default',
    poll_interval_minutes INTEGER DEFAULT 60,
    include_out_of_stock  INTEGER DEFAULT 0,
    min_price             REAL,
    exclude_keywords      TEXT,
    listing_type          TEXT,
    condition             TEXT,
    region                TEXT,
    actor_active          TEXT,
    actor_sold            TEXT,
    actor_price_compare   TEXT,
    use_price_comparison  INTEGER DEFAULT 0,
    active                INTEGER DEFAULT 1,
    last_polled_at        DATETIME,
    last_poll_error       TEXT,
    best_price            REAL,
    best_price_currency   TEXT,
    best_price_store      TEXT,
    best_price_url        TEXT,
    best_price_image_url  TEXT,
    best_price_title      TEXT,
    created_at            DATETIME DEFAULT CURRENT_TIMESTAMP,
    updated_at            DATETIME DEFAULT CURRENT_TIMESTAMP
);

CREATE INDEX IF NOT EXISTS idx_items_active ON items(active);
-- idx_items_user is created in db.go AFTER addColumnIfMissing adds user_id, so
-- it works on databases whose items table predates the column (this CREATE
-- INDEX would otherwise fail on them, since IF NOT EXISTS on the table is a
-- no-op and the old table lacks user_id).

CREATE TABLE IF NOT EXISTS item_marketplaces (
    item_id     INTEGER NOT NULL REFERENCES items(id) ON DELETE CASCADE,
    position    INTEGER NOT NULL,
    marketplace TEXT NOT NULL,
    PRIMARY KEY (item_id, position)
);

CREATE INDEX IF NOT EXISTS idx_item_marketplaces_item ON item_marketplaces(item_id);

CREATE TABLE IF NOT EXISTS results (
    id          INTEGER PRIMARY KEY AUTOINCREMENT,
    item_id     INTEGER NOT NULL REFERENCES items(id) ON DELETE CASCADE,
    title       TEXT,
    price       REAL,
    currency    TEXT NOT NULL,
    url         TEXT,
    source      TEXT,
    image_url   TEXT,
    matched_query TEXT,
    alerted     INTEGER DEFAULT 0,
    found_at    DATETIME DEFAULT CURRENT_TIMESTAMP,
    ends_at     DATETIME
);

CREATE INDEX IF NOT EXISTS idx_results_item ON results(item_id, found_at DESC);
CREATE INDEX IF NOT EXISTS idx_results_dedup ON results(item_id, url);

CREATE TABLE IF NOT EXISTS price_history (
    id          INTEGER PRIMARY KEY AUTOINCREMENT,
    item_id     INTEGER NOT NULL REFERENCES items(id) ON DELETE CASCADE,
    price       REAL NOT NULL,
    store       TEXT,
    polled_at   DATETIME DEFAULT CURRENT_TIMESTAMP
);

CREATE INDEX IF NOT EXISTS idx_price_history_item ON price_history(item_id, polled_at DESC);

CREATE TABLE IF NOT EXISTS settings (
    key         TEXT PRIMARY KEY,
    value       TEXT,
    updated_at  DATETIME DEFAULT CURRENT_TIMESTAMP
);

INSERT OR IGNORE INTO settings (key, value) VALUES
    ('apify_api_key', ''),
    ('ntfy_base_url', ''),
    ('ntfy_default_topic', 'veola'),
    ('global_poll_interval_minutes', '60'),
    ('match_confidence_threshold', '0.6'),
    ('apify_cost_per_call', '0.00'),
    ('monthly_budget_usd', '0.00'),
    ('resend_api_key', '');

-- apify_api_usage tracks Apify actor runs per UTC day so the operator (and
-- every signed-in user) can see consumption and an estimated spend. Apify
-- bills per actor run / per result, which Veola cannot read back exactly, so
-- this is a call counter multiplied by a configurable per-call cost estimate.
CREATE TABLE IF NOT EXISTS apify_api_usage (
    usage_date TEXT PRIMARY KEY,
    call_count INTEGER NOT NULL DEFAULT 0
);

-- ebay_api_usage tracks Browse API calls per day so Veola can surface
-- consumption and halt polling before the developer keyset's daily call
-- limit is exceeded. usage_date is YYYY-MM-DD in US Pacific time, matching
-- eBay's own quota reset.
CREATE TABLE IF NOT EXISTS ebay_api_usage (
    usage_date TEXT PRIMARY KEY,
    call_count INTEGER NOT NULL DEFAULT 0
);

CREATE TABLE IF NOT EXISTS sessions (
    token  TEXT PRIMARY KEY,
    data   BLOB NOT NULL,
    expiry REAL NOT NULL
);

CREATE INDEX IF NOT EXISTS idx_sessions_expiry ON sessions(expiry);