BEGIN;

CREATE TABLE watching_by_pub32 (
  id SERIAL PRIMARY KEY,
  pub32 VARCHAR UNIQUE,
  label VARCHAR UNIQUE,
  derivation_path VARCHAR,
  callback0conf VARCHAR,
  callback1conf VARCHAR,
  last_imported_n INTEGER,
  watching BOOLEAN DEFAULT FALSE,
  inserted_ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE watching (
  id SERIAL PRIMARY KEY,
  address VARCHAR,
  label VARCHAR,
  watching BOOLEAN DEFAULT FALSE,
  callback0conf VARCHAR,
  calledback0conf BOOLEAN DEFAULT FALSE,
  callback1conf VARCHAR,
  calledback1conf BOOLEAN DEFAULT FALSE,
  imported BOOLEAN DEFAULT FALSE,
  watching_by_pub32_id INTEGER REFERENCES watching_by_pub32,
  pub32_index INTEGER,
  event_message VARCHAR,
  inserted_ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX idx_watching_address ON watching (address);
CREATE UNIQUE INDEX idx_watching_01 ON watching (address, COALESCE(callback0conf, ''), COALESCE(callback1conf, ''));
CREATE INDEX idx_watching_label ON watching (label);
CREATE INDEX idx_watching_watching ON watching (watching);
CREATE INDEX idx_watching_imported ON watching (imported);
CREATE INDEX idx_watching_watching_by_pub32_id ON watching (watching_by_pub32_id);

CREATE TABLE tx (
  id SERIAL PRIMARY KEY,
  txid VARCHAR UNIQUE,
  hash VARCHAR UNIQUE,
  confirmations INTEGER DEFAULT 0,
  timereceived BIGINT,
  fee REAL,
  size INTEGER,
  vsize INTEGER,
  is_replaceable BOOLEAN,
  blockhash VARCHAR,
  blockheight INTEGER,
  blocktime BIGINT,
  conf_target SMALLINT,
  inserted_ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX idx_tx_timereceived ON tx (timereceived);
CREATE INDEX idx_tx_fee ON tx (fee);
CREATE INDEX idx_tx_size ON tx (size);
CREATE INDEX idx_tx_vsize ON tx (vsize);
CREATE INDEX idx_tx_blockhash ON tx (blockhash);
CREATE INDEX idx_tx_blockheight ON tx (blockheight);
CREATE INDEX idx_tx_blocktime ON tx (blocktime);
CREATE INDEX idx_tx_confirmations ON tx (confirmations);

CREATE TABLE watching_tx (
  watching_id INTEGER REFERENCES watching,
  tx_id INTEGER REFERENCES tx,
  vout INTEGER,
  amount REAL
);
CREATE UNIQUE INDEX idx_watching_tx ON watching_tx (watching_id, tx_id);
CREATE INDEX idx_watching_tx_watching_id ON watching_tx (watching_id);
CREATE INDEX idx_watching_tx_tx_id ON watching_tx (tx_id);

CREATE TABLE batcher (
  id SERIAL PRIMARY KEY,
  label VARCHAR UNIQUE,
  conf_target SMALLINT,
  feerate REAL,
  inserted_ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
INSERT INTO batcher (id, label, conf_target, feerate) VALUES (1, 'default', 6, NULL);
SELECT SETVAL('batcher_id_seq',  1);

CREATE TABLE recipient (
  id SERIAL PRIMARY KEY,
  address VARCHAR,
  amount REAL,
  tx_id INTEGER REFERENCES tx,
  inserted_ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
  webhook_url VARCHAR,
  calledback BOOLEAN DEFAULT FALSE,
  calledback_ts TIMESTAMP,
  batcher_id INTEGER REFERENCES batcher,
  label VARCHAR
);
CREATE INDEX idx_recipient_address ON recipient (address);
CREATE INDEX idx_recipient_label ON recipient (label);
CREATE INDEX idx_recipient_calledback ON recipient (calledback);
CREATE INDEX idx_recipient_webhook_url ON recipient (webhook_url);
CREATE INDEX idx_recipient_tx_id ON recipient (tx_id);
CREATE INDEX idx_recipient_batcher_id ON recipient (batcher_id);

CREATE TABLE watching_by_txid (
  id SERIAL PRIMARY KEY,
  txid VARCHAR,
  watching BOOLEAN DEFAULT FALSE,
  callback1conf VARCHAR,
  calledback1conf BOOLEAN DEFAULT FALSE,
  callbackxconf VARCHAR,
  calledbackxconf BOOLEAN DEFAULT FALSE,
  nbxconf INTEGER,
  inserted_ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX idx_watching_by_txid_txid ON watching_by_txid (txid);
CREATE UNIQUE INDEX idx_watching_by_txid_1x ON watching_by_txid (txid, callback1conf, callbackxconf);
CREATE INDEX idx_watching_by_txid_watching ON watching_by_txid (watching);
CREATE INDEX idx_watching_by_txid_callback1conf ON watching_by_txid (callback1conf);
CREATE INDEX idx_watching_by_txid_calledback1conf ON watching_by_txid (calledback1conf);
CREATE INDEX idx_watching_by_txid_callbackxconf ON watching_by_txid (callbackxconf);
CREATE INDEX idx_watching_by_txid_calledbackxconf ON watching_by_txid (calledbackxconf);

CREATE TABLE stamp (
  id SERIAL PRIMARY KEY,
  hash VARCHAR UNIQUE,
  callbackUrl VARCHAR,
  requested BOOLEAN DEFAULT FALSE,
  upgraded BOOLEAN DEFAULT FALSE,
  calledback BOOLEAN DEFAULT FALSE,
  inserted_ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX idx_stamp_calledback ON stamp (calledback);

CREATE TABLE cyphernode_props (
  id SERIAL PRIMARY KEY,
  property VARCHAR,
  value VARCHAR,
  inserted_ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX idx_cp_property ON cyphernode_props (property);
CREATE UNIQUE INDEX idx_cp_propval ON cyphernode_props (property, value);

INSERT INTO cyphernode_props (id, property, value) VALUES (1, 'version', '0.1');
INSERT INTO cyphernode_props (id, property, value) VALUES (2, 'pay_index', '0');
SELECT SETVAL('cyphernode_props_id_seq',  2);

CREATE TABLE ln_invoice (
  id SERIAL PRIMARY KEY,
  label VARCHAR UNIQUE,
  bolt11 VARCHAR UNIQUE,
  payment_hash VARCHAR,
  msatoshi BIGINT,
  status VARCHAR,
  pay_index INTEGER,
  msatoshi_received BIGINT,
  paid_at BIGINT,
  description VARCHAR,
  expires_at BIGINT,
  callback_url VARCHAR,
  calledback BOOLEAN DEFAULT FALSE,
  callback_failed BOOLEAN DEFAULT FALSE,
  inserted_ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX idx_lninvoice_label ON ln_invoice (label);
CREATE INDEX idx_lninvoice_bolt11 ON ln_invoice (bolt11);
CREATE INDEX idx_lninvoice_calledback ON ln_invoice (calledback);
CREATE INDEX idx_lninvoice_callback_failed ON ln_invoice (callback_failed);

COMMIT;