feat: add clip-vault clipboard history daemon with webhook fanout

clip_vault/storage.py

@@ -0,0 +1,100 @@
+import os
+import sqlite3
+import time
+
+from clip_vault.config import configDir, dbPath
+
+
+def connect():
+    os.makedirs(configDir, exist_ok=True)
+    connection = sqlite3.connect(dbPath)
+    connection.execute("""
+        CREATE TABLE IF NOT EXISTS clips (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            content TEXT NOT NULL,
+            contentHash TEXT NOT NULL,
+            sourceWindow TEXT,
+            createdAt REAL NOT NULL,
+            pinned INTEGER NOT NULL DEFAULT 0,
+            webhookSentTo TEXT
+        )
+    """)
+    connection.execute("CREATE INDEX IF NOT EXISTS idxContentHash ON clips(contentHash)")
+    return connection
+
+
+def addClip(content, contentHash, sourceWindow, webhookSentTo=None):
+    connection = connect()
+    existing = connection.execute(
+        "SELECT id FROM clips WHERE contentHash = ? ORDER BY id DESC LIMIT 1", (contentHash,)
+    ).fetchone()
+    if existing:
+        connection.execute("DELETE FROM clips WHERE id = ?", (existing[0],))
+    connection.execute(
+        "INSERT INTO clips (content, contentHash, sourceWindow, createdAt, pinned, webhookSentTo) VALUES (?, ?, ?, ?, 0, ?)",
+        (content, contentHash, sourceWindow, time.time(), webhookSentTo),
+    )
+    connection.commit()
+    connection.close()
+
+
+def trimHistory(maxHistory):
+    connection = connect()
+    connection.execute(
+        """
+        DELETE FROM clips WHERE id IN (
+            SELECT id FROM clips WHERE pinned = 0
+            ORDER BY createdAt DESC LIMIT -1 OFFSET ?
+        )
+        """,
+        (maxHistory,),
+    )
+    connection.commit()
+    connection.close()
+
+
+def listClips(limit=50, search=None):
+    connection = connect()
+    if search:
+        rows = connection.execute(
+            "SELECT id, content, sourceWindow, createdAt, pinned FROM clips WHERE content LIKE ? ORDER BY createdAt DESC LIMIT ?",
+            (f"%{search}%", limit),
+        ).fetchall()
+    else:
+        rows = connection.execute(
+            "SELECT id, content, sourceWindow, createdAt, pinned FROM clips ORDER BY createdAt DESC LIMIT ?",
+            (limit,),
+        ).fetchall()
+    connection.close()
+    return rows
+
+
+def getClip(clipId):
+    connection = connect()
+    row = connection.execute("SELECT id, content, sourceWindow, createdAt, pinned FROM clips WHERE id = ?", (clipId,)).fetchone()
+    connection.close()
+    return row
+
+
+def setPinned(clipId, pinned):
+    connection = connect()
+    connection.execute("UPDATE clips SET pinned = ? WHERE id = ?", (1 if pinned else 0, clipId))
+    connection.commit()
+    connection.close()
+
+
+def deleteClip(clipId):
+    connection = connect()
+    connection.execute("DELETE FROM clips WHERE id = ?", (clipId,))
+    connection.commit()
+    connection.close()
+
+
+def clearHistory(keepPinned=True):
+    connection = connect()
+    if keepPinned:
+        connection.execute("DELETE FROM clips WHERE pinned = 0")
+    else:
+        connection.execute("DELETE FROM clips")
+    connection.commit()
+    connection.close()