refactor: decorators, models and more broken bits

lnbits/data/.gitignore

@@ -0,0 +1,2 @@
+*
+!.gitignore

lnbits/data/schema.sql

@@ -1,47 +0,0 @@
-CREATE TABLE IF NOT EXISTS accounts (
-    id TEXT PRIMARY KEY,
-    email TEXT,
-    pass TEXT
-);
-
-CREATE TABLE IF NOT EXISTS extensions (
-    user TEXT NOT NULL,
-    extension TEXT NOT NULL,
-    active BOOLEAN DEFAULT 0,
-
-    UNIQUE (user, extension)
-);
-
-CREATE TABLE IF NOT EXISTS wallets (
-    id TEXT PRIMARY KEY,
-    name TEXT NOT NULL,
-    user TEXT NOT NULL,
-    adminkey TEXT NOT NULL,
-    inkey TEXT
-);
-
-CREATE TABLE IF NOT EXISTS apipayments (
-    payhash TEXT NOT NULL,
-    amount INTEGER NOT NULL,
-    fee INTEGER NOT NULL DEFAULT 0,
-    wallet TEXT NOT NULL,
-    pending BOOLEAN NOT NULL,
-    memo TEXT,
-    time TIMESTAMP NOT NULL DEFAULT (strftime('%s', 'now')),
-
-    UNIQUE (wallet, payhash)
-);
-
-CREATE VIEW IF NOT EXISTS balances AS
-  SELECT wallet, COALESCE(SUM(s), 0) AS balance FROM (
-      SELECT wallet, SUM(amount) AS s  -- incoming
-      FROM apipayments
-      WHERE amount > 0 AND pending = 0  -- don't sum pending
-      GROUP BY wallet
-    UNION ALL
-      SELECT wallet, SUM(amount + fee) AS s  -- outgoing, sum fees
-      FROM apipayments
-      WHERE amount < 0  -- do sum pending
-      GROUP BY wallet
-  )
-  GROUP BY wallet;