feat: function db migration

backend/apps/webui/internal/migrations/015_add_functions.py

@@ -0,0 +1,61 @@
+"""Peewee migrations -- 009_add_models.py.
+
+Some examples (model - class or model name)::
+
+    > Model = migrator.orm['table_name']            # Return model in current state by name
+    > Model = migrator.ModelClass                   # Return model in current state by name
+
+    > migrator.sql(sql)                             # Run custom SQL
+    > migrator.run(func, *args, **kwargs)           # Run python function with the given args
+    > migrator.create_model(Model)                  # Create a model (could be used as decorator)
+    > migrator.remove_model(model, cascade=True)    # Remove a model
+    > migrator.add_fields(model, **fields)          # Add fields to a model
+    > migrator.change_fields(model, **fields)       # Change fields
+    > migrator.remove_fields(model, *field_names, cascade=True)
+    > migrator.rename_field(model, old_field_name, new_field_name)
+    > migrator.rename_table(model, new_table_name)
+    > migrator.add_index(model, *col_names, unique=False)
+    > migrator.add_not_null(model, *field_names)
+    > migrator.add_default(model, field_name, default)
+    > migrator.add_constraint(model, name, sql)
+    > migrator.drop_index(model, *col_names)
+    > migrator.drop_not_null(model, *field_names)
+    > migrator.drop_constraints(model, *constraints)
+
+"""
+
+from contextlib import suppress
+
+import peewee as pw
+from peewee_migrate import Migrator
+
+
+with suppress(ImportError):
+    import playhouse.postgres_ext as pw_pext
+
+
+def migrate(migrator: Migrator, database: pw.Database, *, fake=False):
+    """Write your migrations here."""
+
+    @migrator.create_model
+    class Function(pw.Model):
+        id = pw.TextField(unique=True)
+        user_id = pw.TextField()
+
+        name = pw.TextField()
+        type = pw.TextField()
+
+        content = pw.TextField()
+        meta = pw.TextField()
+
+        created_at = pw.BigIntegerField(null=False)
+        updated_at = pw.BigIntegerField(null=False)
+
+        class Meta:
+            table_name = "function"
+
+
+def rollback(migrator: Migrator, database: pw.Database, *, fake=False):
+    """Write your rollback migrations here."""
+
+    migrator.remove_model("function")

backend/apps/webui/main.py

@@ -13,6 +13,7 @@ from apps.webui.routers import (
     memories,
     utils,
     files,
+    functions,
 )
 from config import (
     WEBUI_BUILD_HASH,
@@ -70,19 +71,22 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
+
+app.include_router(configs.router, prefix="/configs", tags=["configs"])
 app.include_router(auths.router, prefix="/auths", tags=["auths"])
 app.include_router(users.router, prefix="/users", tags=["users"])
 app.include_router(chats.router, prefix="/chats", tags=["chats"])
 
 app.include_router(documents.router, prefix="/documents", tags=["documents"])
-app.include_router(tools.router, prefix="/tools", tags=["tools"])
 app.include_router(models.router, prefix="/models", tags=["models"])
 app.include_router(prompts.router, prefix="/prompts", tags=["prompts"])
-app.include_router(memories.router, prefix="/memories", tags=["memories"])
 
-app.include_router(configs.router, prefix="/configs", tags=["configs"])
-app.include_router(utils.router, prefix="/utils", tags=["utils"])
+app.include_router(memories.router, prefix="/memories", tags=["memories"])
 app.include_router(files.router, prefix="/files", tags=["files"])
+app.include_router(tools.router, prefix="/tools", tags=["tools"])
+app.include_router(functions.router, prefix="/functions", tags=["functions"])
+
+app.include_router(utils.router, prefix="/utils", tags=["utils"])
 
 
 @app.get("/")