Remove mcp-gateway/wave-mcp/src/services/wave-client.ts

mcp-gateway/wave-mcp/src/services/wave-client.ts

@@ -1,62 +0,0 @@
-import { WaveConfig, GraphQLResponse } from "../types.js";
-import { WAVE_GRAPHQL_URL, CHARACTER_LIMIT } from "../constants.js";
-
-export class WaveClient {
-  private accessToken: string;
-
-  constructor(config: WaveConfig) {
-    this.accessToken = config.accessToken;
-  }
-
-  // ── Core GraphQL executor ──────────────────────────────────────────────────
-
-  async query<T = unknown>(
-    query: string,
-    variables?: Record<string, unknown>
-  ): Promise<T> {
-    const response = await fetch(WAVE_GRAPHQL_URL, {
-      method: "POST",
-      headers: {
-        Authorization: `Bearer ${this.accessToken}`,
-        "Content-Type": "application/json",
-        Accept: "application/json",
-      },
-      body: JSON.stringify({ query, variables: variables ?? {} }),
-    });
-
-    if (!response.ok) {
-      const text = await response.text().catch(() => "(no body)");
-      throw new Error(
-        `Wave API HTTP error ${response.status} ${response.statusText}: ${text.slice(0, 300)}`
-      );
-    }
-
-    const json = (await response.json()) as GraphQLResponse<T>;
-
-    if (json.errors?.length) {
-      const messages = json.errors.map((e) => e.message).join("; ");
-      throw new Error(`Wave GraphQL error: ${messages}`);
-    }
-
-    if (json.data === undefined) {
-      throw new Error("Wave API returned no data and no errors.");
-    }
-
-    return json.data;
-  }
-
-  // ── Formatting helpers ─────────────────────────────────────────────────────
-
-  /** Truncate a JSON response string if it exceeds CHARACTER_LIMIT */
-  static truncate(text: string): string {
-    if (text.length <= CHARACTER_LIMIT) return text;
-    return (
-      text.slice(0, CHARACTER_LIMIT) +
-      `\n\n...[TRUNCATED: response exceeded ${CHARACTER_LIMIT} characters. Use pagination (page, pageSize) to retrieve more data.]`
-    );
-  }
-
-  static formatCurrency(value: number, code: string): string {
-    return `${code} ${value.toFixed(2)}`;
-  }
-}