Slash commands (#5718)

Co-authored-by: Douwe Osinga <douwe@squareup.com>

ui/desktop/openapi.json

@@ -878,6 +878,26 @@
         "responses": {}
       }
     },
+    "/config/slash_commands": {
+      "get": {
+        "tags": [
+          "super::routes::config_management"
+        ],
+        "operationId": "get_slash_commands",
+        "responses": {
+          "200": {
+            "description": "Slash commands retrieved successfully",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/SlashCommandsResponse"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
     "/config/upsert": {
       "post": {
         "tags": [
@@ -1372,6 +1392,64 @@
         }
       }
     },
+    "/recipes/schedule": {
+      "post": {
+        "tags": [
+          "Recipe Management"
+        ],
+        "operationId": "schedule_recipe",
+        "requestBody": {
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/ScheduleRecipeRequest"
+              }
+            }
+          },
+          "required": true
+        },
+        "responses": {
+          "200": {
+            "description": "Recipe scheduled successfully"
+          },
+          "404": {
+            "description": "Recipe not found"
+          },
+          "500": {
+            "description": "Internal server error"
+          }
+        }
+      }
+    },
+    "/recipes/slash-command": {
+      "post": {
+        "tags": [
+          "Recipe Management"
+        ],
+        "operationId": "set_recipe_slash_command",
+        "requestBody": {
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/SetSlashCommandRequest"
+              }
+            }
+          },
+          "required": true
+        },
+        "responses": {
+          "200": {
+            "description": "Slash command set successfully"
+          },
+          "404": {
+            "description": "Recipe not found"
+          },
+          "500": {
+            "description": "Internal server error"
+          }
+        }
+      }
+    },
     "/reply": {
       "post": {
         "tags": [
@@ -2227,6 +2305,13 @@
           }
         }
       },
+      "CommandType": {
+        "type": "string",
+        "enum": [
+          "Builtin",
+          "Recipe"
+        ]
+      },
       "ConfigKey": {
         "type": "object",
         "description": "Configuration key metadata for provider setup",
@@ -3077,13 +3162,13 @@
       "ListRecipeResponse": {
         "type": "object",
         "required": [
-          "recipe_manifest_responses"
+          "manifests"
         ],
         "properties": {
-          "recipe_manifest_responses": {
+          "manifests": {
             "type": "array",
             "items": {
-              "$ref": "#/components/schemas/RecipeManifestResponse"
+              "$ref": "#/components/schemas/RecipeManifest"
             }
           }
         }
@@ -3897,22 +3982,34 @@
           }
         }
       },
-      "RecipeManifestResponse": {
+      "RecipeManifest": {
         "type": "object",
         "required": [
+          "id",
           "recipe",
-          "lastModified",
-          "id"
+          "file_path",
+          "last_modified"
         ],
         "properties": {
+          "file_path": {
+            "type": "string"
+          },
           "id": {
             "type": "string"
           },
-          "lastModified": {
+          "last_modified": {
             "type": "string"
           },
           "recipe": {
             "$ref": "#/components/schemas/Recipe"
+          },
+          "schedule_cron": {
+            "type": "string",
+            "nullable": true
+          },
+          "slash_command": {
+            "type": "string",
+            "nullable": true
           }
         }
       },
@@ -4177,6 +4274,21 @@
           }
         }
       },
+      "ScheduleRecipeRequest": {
+        "type": "object",
+        "required": [
+          "id"
+        ],
+        "properties": {
+          "cron_schedule": {
+            "type": "string",
+            "nullable": true
+          },
+          "id": {
+            "type": "string"
+          }
+        }
+      },
       "ScheduledJob": {
         "type": "object",
         "required": [
@@ -4447,6 +4559,21 @@
           }
         }
       },
+      "SetSlashCommandRequest": {
+        "type": "object",
+        "required": [
+          "id"
+        ],
+        "properties": {
+          "id": {
+            "type": "string"
+          },
+          "slash_command": {
+            "type": "string",
+            "nullable": true
+          }
+        }
+      },
       "Settings": {
         "type": "object",
         "properties": {
@@ -4480,6 +4607,39 @@
           }
         }
       },
+      "SlashCommand": {
+        "type": "object",
+        "required": [
+          "command",
+          "help",
+          "command_type"
+        ],
+        "properties": {
+          "command": {
+            "type": "string"
+          },
+          "command_type": {
+            "$ref": "#/components/schemas/CommandType"
+          },
+          "help": {
+            "type": "string"
+          }
+        }
+      },
+      "SlashCommandsResponse": {
+        "type": "object",
+        "required": [
+          "commands"
+        ],
+        "properties": {
+          "commands": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/SlashCommand"
+            }
+          }
+        }
+      },
       "StartAgentRequest": {
         "type": "object",
         "required": [