import { ToolResponse, ErrorResponse } from "../types/api-types.js";
export function createSuccessResponse(data: any): ToolResponse {
return {
content: [
{
type: "text",
text: JSON.stringify(data, null, 2),
},
],
};
}
export function createErrorResponse(error: string | Error): ErrorResponse {
const errorMessage = error instanceof Error ? error.message : error;
return {
content: [
{
type: "text",
text: errorMessage,
},
],
isError: true,
};
}
export function createAuthErrorResponse(): ErrorResponse {
return createErrorResponse(
"認証情報がないため、この操作を実行できません。.envファイルに認証情報を設定してください。"
);
}
export function createNotFoundResponse(resource: string): ErrorResponse {
return createErrorResponse(`${resource}が見つかりませんでした。`);
}
export function createValidationErrorResponse(field: string, reason: string): ErrorResponse {
return createErrorResponse(`入力検証エラー: ${field} - ${reason}`);
}
// 共通のエラーハンドラー
export function handleApiError(error: any, operation: string): ErrorResponse {
console.error(`Error in ${operation}:`, error);
if (error.message?.includes("認証")) {
return createAuthErrorResponse();
}
if (error.message?.includes("404")) {
return createNotFoundResponse(operation);
}
return createErrorResponse(`${operation}に失敗しました: ${error.message || error}`);
}
// レスポンスデータの安全な抽出
export function safeExtractData<T>(
apiResponse: any,
extractors: Array<(data: any) => T[] | null>,
defaultValue: T[] = []
): T[] {
if (!apiResponse?.data) {
return defaultValue;
}
for (const extractor of extractors) {
const result = extractor(apiResponse.data);
if (result !== null && Array.isArray(result)) {
return result;
}
}
return defaultValue;
}
// 一般的なデータ抽出器
export const commonExtractors = {
notes: [
(data: any) => (Array.isArray(data.notes) ? data.notes : null),
(data: any) => (data.notes?.contents ? data.notes.contents : null),
(data: any) =>
Array.isArray(data.contents)
? data.contents
.filter((item: any) => item.type === "note")
.map((item: any) => item.note || item)
: null,
(data: any) => (Array.isArray(data) ? data : null),
],
users: [
(data: any) => (Array.isArray(data.users) ? data.users : null),
(data: any) => (Array.isArray(data) ? data : null),
],
magazines: [
(data: any) => (Array.isArray(data.magazines) ? data.magazines : null),
(data: any) => (Array.isArray(data) ? data : null),
],
memberships: [
(data: any) => (Array.isArray(data.summaries) ? data.summaries : null),
(data: any) => (Array.isArray(data.membership_summaries) ? data.membership_summaries : null),
(data: any) => (Array.isArray(data.circles) ? data.circles : null),
(data: any) => (Array.isArray(data.memberships) ? data.memberships : null),
(data: any) => (Array.isArray(data) ? data : null),
],
plans: [
(data: any) => (Array.isArray(data.plans) ? data.plans : null),
(data: any) => (Array.isArray(data.circle_plans) ? data.circle_plans : null),
(data: any) => (Array.isArray(data) ? data : null),
],
};
// トータル件数の安全な抽出
export function safeExtractTotal(apiResponse: any, arrayLength: number): number {
if (!apiResponse?.data) {
return arrayLength;
}
const data = apiResponse.data;
// 様々な総数プロパティを確認
const totalFields = [
"total_count",
"totalCount",
"notesCount",
"usersCount",
"magazinesCount",
"total",
];
for (const field of totalFields) {
if (typeof data[field] === "number") {
return data[field];
}
}
// notesオブジェクトの中のtotal_countも確認
if (data.notes && typeof data.notes.total_count === "number") {
return data.notes.total_count;
}
return arrayLength;
}
