add sort id to keep track of latest posts rather than post id

This commit is contained in:
Lynne 2019-08-14 15:17:38 +10:00
parent c8d7e391a0
commit 6ae8586500

18
main.py
View file

@ -77,13 +77,25 @@ following = client.account_following(me.id)
db = sqlite3.connect("toots.db") db = sqlite3.connect("toots.db")
db.text_factory=str db.text_factory=str
c = db.cursor() c = db.cursor()
c.execute("CREATE TABLE IF NOT EXISTS `toots` (sortid INT NOT NULL, id VARCHAR NOT NULL UNIQUE PRIMARY KEY, cw INT NOT NULL DEFAULT 0, userid VARCHAR NOT NULL, uri VARCHAR NOT NULL, content VARCHAR NOT NULL) WITHOUT ROWID") c.execute("CREATE TABLE IF NOT EXISTS `toots` (sortid INT NOT NULL DEFAULT 0, id VARCHAR NOT NULL UNIQUE PRIMARY KEY, cw INT NOT NULL DEFAULT 0, userid VARCHAR NOT NULL, uri VARCHAR NOT NULL, content VARCHAR NOT NULL) WITHOUT ROWID")
try: try:
c.execute("ALTER TABLE `toots` ADD COLUMN sortid INT NOT NULL") c.execute("ALTER TABLE `toots` ADD COLUMN sortid INT NOT NULL DEFAULT 0")
for f in following:
last_toot = c.execute("SELECT id FROM `toots` WHERE userid LIKE ? ORDER BY id DESC LIMIT 1", (f.id,)).fetchone()
if last_toot != None:
last_toot = last_toot[0]
else:
last_toot = 0
c.execute("UPDATE `toots` SET sortid = 1 WHERE id LIKE ? AND userid LIKE ?", (last_toot, f.id))
except: except:
pass # column already exists pass # column already exists
db.commit() db.commit()
sys.exit(0)
def handleCtrlC(signal, frame): def handleCtrlC(signal, frame):
print("\nPREMATURE EVACUATION - Saving chunks") print("\nPREMATURE EVACUATION - Saving chunks")
db.commit() db.commit()
@ -99,7 +111,7 @@ patterns = {
} }
def insert_toot(oii, acc, post, cursor): # extracted to prevent duplication def insert_toot(oii, acc, post, cursor): # extracted to prevent duplication
pid = patterns["pid"].search(oii['object']['id']).group(0) pid = patterns["pid"].search(oii['object']['id']).group(0)
cursor.execute("REPLACE INTO toots (id, cw, userid, uri, content) VALUES (?, ?, ?, ?, ?)", ( cursor.execute("REPLACE INTO toots (id, cw, userid, uri, content) VALUES (?, ?, ?, ?, ?)", (
pid, pid,