feat(product-suite): refine history account filters

app/image_studio.py

@@ -151,6 +151,13 @@ class ImageStudioHistoryRound:
     is_legacy: bool
 
 
+@dataclass(frozen=True)
+class ImageStudioHistoryAccount:
+    """One account alias retained by active product-suite history."""
+
+    account_alias: str
+
+
 @dataclass(frozen=True)
 class ImageStudioSuccessfulGenerationHistorySummary:
     """Successful persisted output summary for one active product project."""
@@ -1379,8 +1386,36 @@ def get_successful_generation_history_summary(project_id, path=None, conn=None):
     )
 
 
+def list_global_history_accounts(path=None, conn=None):
+    """List account aliases retained by non-deleted product-suite history."""
+
+    sql = """
+        SELECT projects.account_alias AS account_alias
+        FROM image_studio_projects AS projects
+        WHERE projects.deleted_at IS NULL
+          AND TRIM(COALESCE(projects.account_alias, '')) <> ''
+          AND EXISTS (
+              SELECT 1
+              FROM image_studio_jobs AS jobs
+              WHERE jobs.project_id = projects.id
+          )
+        GROUP BY projects.account_alias
+        ORDER BY projects.account_alias COLLATE NOCASE ASC,
+                 projects.account_alias ASC
+    """
+    with _connection(conn, path) as database:
+        rows = database.execute(sql).fetchall()
+    return [
+        ImageStudioHistoryAccount(
+            account_alias=str(row["account_alias"] or ""),
+        )
+        for row in rows
+    ]
+
+
 def list_global_generation_rounds(
     *,
+    account_alias=None,
     account_query="",
     item_query="",
     project_id=None,
@@ -1411,8 +1446,12 @@ def list_global_generation_rounds(
             params.append(int(project_id))
         except (TypeError, ValueError) as exc:
             raise db.DbError("当前商品项目无效") from exc
+    account_alias_text = str(account_alias or "").strip()
     account_text = str(account_query or "").strip()
-    if account_text:
+    if account_alias_text:
+        clauses.append("projects.account_alias = ?")
+        params.append(account_alias_text)
+    if not account_alias_text and account_text:
         pattern = "%%%s%%" % account_text
         clauses.append(
             "(projects.account_alias LIKE ? OR COALESCE(projects.account_name, '') LIKE ?)"