{"version":3,"file":"createInterface.mjs","sourceRoot":"","sources":["../../src/permitted/createInterface.ts"],"names":[],"mappings":"AAEA,OAAO,EAAE,SAAS,EAAE,6BAA6B;AASjD,OAAO,EACL,wBAAwB,EACxB,sBAAsB,EACvB,4BAA4B;AAE7B,OAAO,EAAE,WAAW,EAAE,MAAM,EAAE,MAAM,EAAE,QAAQ,EAAE,8BAA8B;AAK9E,MAAM,SAAS,GAAkD;IAC/D,eAAe,EAAE,IAAI;CACtB,CAAC;AAcF,MAAM,CAAC,MAAM,sBAAsB,GAI/B;IACF,WAAW,EAAE,CAAC,sBAAsB,CAAC;IACrC,cAAc,EAAE,gCAAgC;IAChD,SAAS;CACV,CAAC;AAEF,MAAM,+BAA+B,GAAG,MAAM,CAAC;IAC7C,EAAE,EAAE,wBAAwB;IAC5B,OAAO,EAAE,QAAQ,CAAC,sBAAsB,CAAC;CAC1C,CAAC,CAAC;AAOH;;;;;;;;;;;GAWG;AACH,KAAK,UAAU,gCAAgC,CAC7C,GAA8C,EAC9C,GAAkD,EAClD,KAAc,EACd,GAA6B,EAC7B,EAAE,eAAe,EAA8B;IAE/C,MAAM,EAAE,MAAM,EAAE,GAAG,GAAG,CAAC;IAEvB,IAAI,CAAC;QACH,MAAM,eAAe,GAAG,kBAAkB,CAAC,MAAM,CAAC,CAAC;QAEnD,MAAM,EAAE,EAAE,EAAE,OAAO,EAAE,GAAG,eAAe,CAAC;QAExC,GAAG,CAAC,MAAM,GAAG,MAAM,eAAe,CAAC,EAAE,EAAE,OAAO,CAAC,CAAC;IAClD,CAAC;IAAC,OAAO,KAAK,EAAE,CAAC;QACf,OAAO,GAAG,CAAC,KAAK,CAAC,CAAC;IACpB,CAAC;IAED,OAAO,GAAG,EAAE,CAAC;AACf,CAAC;AAED;;;;;;GAMG;AACH,SAAS,kBAAkB,CAAC,MAAe;IACzC,IAAI,CAAC;QACH,OAAO,MAAM,CAAC,MAAM,EAAE,+BAA+B,CAAC,CAAC;IACzD,CAAC;IAAC,OAAO,KAAK,EAAE,CAAC;QACf,IAAI,KAAK,YAAY,WAAW,EAAE,CAAC;YACjC,MAAM,SAAS,CAAC,aAAa,CAAC;gBAC5B,OAAO,EAAE,mBAAmB,KAAK,CAAC,OAAO,GAAG;aAC7C,CAAC,CAAC;QACL,CAAC;QACD,0BAA0B;QAC1B,MAAM,SAAS,CAAC,QAAQ,EAAE,CAAC;IAC7B,CAAC;AACH,CAAC","sourcesContent":["import type { JsonRpcEngineEndCallback } from '@metamask/json-rpc-engine';\nimport type { PermittedHandlerExport } from '@metamask/permission-controller';\nimport { rpcErrors } from '@metamask/rpc-errors';\nimport type {\n  CreateInterfaceParams,\n  CreateInterfaceResult,\n  JsonRpcRequest,\n  ComponentOrElement,\n  InterfaceContext,\n  ContentType,\n} from '@metamask/snaps-sdk';\nimport {\n  ComponentOrElementStruct,\n  InterfaceContextStruct,\n} from '@metamask/snaps-sdk';\nimport { type InferMatching } from '@metamask/snaps-utils';\nimport { StructError, create, object, optional } from '@metamask/superstruct';\nimport type { PendingJsonRpcResponse } from '@metamask/utils';\n\nimport type { MethodHooksObject } from '../utils';\n\nconst hookNames: MethodHooksObject<CreateInterfaceMethodHooks> = {\n  createInterface: true,\n};\n\nexport type CreateInterfaceMethodHooks = {\n  /**\n   * @param ui - The UI components.\n   * @returns The unique identifier of the interface.\n   */\n  createInterface: (\n    ui: ComponentOrElement,\n    context?: InterfaceContext,\n    contentType?: ContentType,\n  ) => Promise<string>;\n};\n\nexport const createInterfaceHandler: PermittedHandlerExport<\n  CreateInterfaceMethodHooks,\n  CreateInterfaceParameters,\n  CreateInterfaceResult\n> = {\n  methodNames: ['snap_createInterface'],\n  implementation: getCreateInterfaceImplementation,\n  hookNames,\n};\n\nconst CreateInterfaceParametersStruct = object({\n  ui: ComponentOrElementStruct,\n  context: optional(InterfaceContextStruct),\n});\n\nexport type CreateInterfaceParameters = InferMatching<\n  typeof CreateInterfaceParametersStruct,\n  CreateInterfaceParams\n>;\n\n/**\n * The `snap_createInterface` method implementation.\n *\n * @param req - The JSON-RPC request object.\n * @param res - The JSON-RPC response object.\n * @param _next - The `json-rpc-engine` \"next\" callback. Not used by this\n * function.\n * @param end - The `json-rpc-engine` \"end\" callback.\n * @param hooks - The RPC method hooks.\n * @param hooks.createInterface - The function to create the interface.\n * @returns Nothing.\n */\nasync function getCreateInterfaceImplementation(\n  req: JsonRpcRequest<CreateInterfaceParameters>,\n  res: PendingJsonRpcResponse<CreateInterfaceResult>,\n  _next: unknown,\n  end: JsonRpcEngineEndCallback,\n  { createInterface }: CreateInterfaceMethodHooks,\n): Promise<void> {\n  const { params } = req;\n\n  try {\n    const validatedParams = getValidatedParams(params);\n\n    const { ui, context } = validatedParams;\n\n    res.result = await createInterface(ui, context);\n  } catch (error) {\n    return end(error);\n  }\n\n  return end();\n}\n\n/**\n * Validate the createInterface method `params` and returns them cast to the correct\n * type. Throws if validation fails.\n *\n * @param params - The unvalidated params object from the method request.\n * @returns The validated createInterface method parameter object.\n */\nfunction getValidatedParams(params: unknown): CreateInterfaceParameters {\n  try {\n    return create(params, CreateInterfaceParametersStruct);\n  } catch (error) {\n    if (error instanceof StructError) {\n      throw rpcErrors.invalidParams({\n        message: `Invalid params: ${error.message}.`,\n      });\n    }\n    /* istanbul ignore next */\n    throw rpcErrors.internal();\n  }\n}\n"]}