add campaign api (#274)

packages/sdk/src/campaign.ts

@@ -0,0 +1,94 @@
+import { UseSend } from "./usesend";
+import { paths } from "../types/schema";
+import { ErrorResponse } from "../types";
+
+type CreateCampaignPayload =
+  paths["/v1/campaigns"]["post"]["requestBody"]["content"]["application/json"];
+
+type CreateCampaignResponse = {
+  data: CreateCampaignResponseSuccess | null;
+  error: ErrorResponse | null;
+};
+
+type CreateCampaignResponseSuccess =
+  paths["/v1/campaigns"]["post"]["responses"]["200"]["content"]["application/json"];
+
+type GetCampaignResponseSuccess =
+  paths["/v1/campaigns/{campaignId}"]["get"]["responses"]["200"]["content"]["application/json"];
+
+type GetCampaignResponse = {
+  data: GetCampaignResponseSuccess | null;
+  error: ErrorResponse | null;
+};
+
+type ScheduleCampaignPayload =
+  paths["/v1/campaigns/{campaignId}/schedule"]["post"]["requestBody"]["content"]["application/json"];
+
+type ScheduleCampaignResponseSuccess =
+  paths["/v1/campaigns/{campaignId}/schedule"]["post"]["responses"]["200"]["content"]["application/json"];
+
+type ScheduleCampaignResponse = {
+  data: ScheduleCampaignResponseSuccess | null;
+  error: ErrorResponse | null;
+};
+
+type CampaignActionResponseSuccess = { success: boolean };
+
+type CampaignActionResponse = {
+  data: CampaignActionResponseSuccess | null;
+  error: ErrorResponse | null;
+};
+
+export class Campaigns {
+  constructor(private readonly usesend: UseSend) {
+    this.usesend = usesend;
+  }
+
+  async create(
+    payload: CreateCampaignPayload,
+  ): Promise<CreateCampaignResponse> {
+    const data = await this.usesend.post<CreateCampaignResponseSuccess>(
+      `/campaigns`,
+      payload,
+    );
+
+    return data;
+  }
+
+  async get(campaignId: string): Promise<GetCampaignResponse> {
+    const data = await this.usesend.get<GetCampaignResponseSuccess>(
+      `/campaigns/${campaignId}`,
+    );
+    return data;
+  }
+
+  async schedule(
+    campaignId: string,
+    payload: ScheduleCampaignPayload,
+  ): Promise<ScheduleCampaignResponse> {
+    const data = await this.usesend.post<ScheduleCampaignResponseSuccess>(
+      `/campaigns/${campaignId}/schedule`,
+      payload,
+    );
+
+    return data;
+  }
+
+  async pause(campaignId: string): Promise<CampaignActionResponse> {
+    const data = await this.usesend.post<CampaignActionResponseSuccess>(
+      `/campaigns/${campaignId}/pause`,
+      {},
+    );
+
+    return data;
+  }
+
+  async resume(campaignId: string): Promise<CampaignActionResponse> {
+    const data = await this.usesend.post<CampaignActionResponseSuccess>(
+      `/campaigns/${campaignId}/resume`,
+      {},
+    );
+
+    return data;
+  }
+}