/**
 * Targeted branch-coverage suite for the conditional spreads
 * (`...(x ? {y:x} : {})`) and default-config paths that the per-provider
 * feature tests skip for readability.
 */
import {
    afterEach,
    beforeEach,
    describe,
    expect,
    it,
} from "@suaveplan/testing/runner";
import { AwsSnsProvider } from "../src/aws-sns/aws-sns.js";
import { MessageBirdProvider } from "../src/messagebird/messagebird.js";
import { PlivoProvider } from "../src/plivo/plivo.js";
import { TwilioProvider } from "../src/twilio/twilio.js";
import { VonageProvider } from "../src/vonage/vonage.js";
import {
    jsonResponder,
    type RecordingServer,
    startRecordingServer,
} from "./setup/http-server.js";

let server!: RecordingServer;

afterEach(async () => {
    await server.close();
});

describe("branch coverage — Twilio", () => {
    it("getStatus returns a report with errorCode + errorMessage when present", {
        timeout: 5000,
    }, async () => {
        server = await startRecordingServer(
            jsonResponder({
                sid: "S",
                status: "failed",
                to: "+1",
                date_created: "2026-04-24T10:00:00Z",
                error_code: 30007,
                error_message: "carrier",
            })
        );
        const t = new TwilioProvider({
            accountSid: "AC",
            authToken: "T",
            baseUrl: server.origin,
            fetch: server.fetch,
        });
        const r = await t.getStatus("S");
        expect(r.errorCode).toBe("30007");
        expect(r.errorMessage).toBe("carrier");
    });

    it("send omits From when message.from is undefined", {
        timeout: 5000,
    }, async () => {
        server = await startRecordingServer(
            jsonResponder({ sid: "S", status: "queued", to: "+1" })
        );
        const t = new TwilioProvider({
            accountSid: "AC",
            authToken: "T",
            baseUrl: server.origin,
            fetch: server.fetch,
        });
        await t.send({ to: "+1", body: "x" });
        expect(server.requests[0]!.body).not.toContain("From=");
    });
});

describe("branch coverage — Vonage", () => {
    it("send omits from when message.from is undefined", {
        timeout: 5000,
    }, async () => {
        server = await startRecordingServer(
            jsonResponder({
                "message-count": "1",
                messages: [{ to: "1", "message-id": "x", status: "0" }],
            })
        );
        const v = new VonageProvider({
            apiKey: "k",
            apiSecret: "s",
            baseUrl: server.origin,
            fetch: server.fetch,
        });
        await v.send({ to: "+1", body: "hi" });
        expect(server.requests[0]!.body).not.toContain("from=");
    });

    it("send returns sent without errorCode/errorMessage when status=0 and no error-text", {
        timeout: 5000,
    }, async () => {
        server = await startRecordingServer(
            jsonResponder({
                "message-count": "1",
                messages: [{ to: "1", "message-id": "x", status: "0" }],
            })
        );
        const v = new VonageProvider({
            apiKey: "k",
            apiSecret: "s",
            baseUrl: server.origin,
            fetch: server.fetch,
        });
        const r = await v.send({ to: "+1", body: "hi" });
        expect(r.errorCode).toBeUndefined();
        expect(r.errorMessage).toBeUndefined();
    });

    it("getStatus omits errorCode / errorMessage when absent", {
        timeout: 5000,
    }, async () => {
        server = await startRecordingServer(
            jsonResponder({
                "message-id": "x",
                to: "1",
                status: "delivered",
            })
        );
        const v = new VonageProvider({
            apiKey: "k",
            apiSecret: "s",
            baseUrl: server.origin,
            fetch: server.fetch,
        });
        const r = await v.getStatus("x");
        expect(r.errorCode).toBeUndefined();
        expect(r.errorMessage).toBeUndefined();
    });
});

describe("branch coverage — Plivo", () => {
    it("getStatus omits errorCode when absent", { timeout: 5000 }, async () => {
        server = await startRecordingServer(
            jsonResponder({
                api_id: "x",
                message_uuid: "u",
                to_number: "+1",
                message_state: "sent",
            })
        );
        const p = new PlivoProvider({
            authId: "A",
            authToken: "T",
            baseUrl: server.origin,
            fetch: server.fetch,
        });
        const r = await p.getStatus("u");
        expect(r.errorCode).toBeUndefined();
    });
});

describe("branch coverage — AWS SNS", () => {
    it("send falls through to a default `now` factory", {
        timeout: 5000,
    }, async () => {
        const PUBLISH_XML =
            '<?xml version="1.0"?><PublishResponse><PublishResult><MessageId>x</MessageId></PublishResult></PublishResponse>';
        server = await startRecordingServer((_req, res) => {
            res.writeHead(200, { "content-type": "text/xml" });
            res.end(PUBLISH_XML);
        });
        const a = new AwsSnsProvider({
            region: "us-east-1",
            accessKeyId: "K",
            secretAccessKey: "S",
            baseUrl: server.origin,
            fetch: server.fetch,
        });
        const r = await a.send({ to: "+1", body: "hi" });
        expect(r.messageId).toBe("x");
    });
});

describe("branch coverage — MessageBird", () => {
    it("send works without options (signal omitted)", {
        timeout: 5000,
    }, async () => {
        server = await startRecordingServer(
            jsonResponder({
                id: "mb1",
                originator: "S",
                body: "x",
                type: "sms",
                recipients: {
                    totalCount: 1,
                    items: [{ recipient: 1, status: "sent" }],
                },
            })
        );
        const m = new MessageBirdProvider({
            accessKey: "K",
            baseUrl: server.origin,
            fetch: server.fetch,
        });
        const r = await m.send({ to: "+1", body: "hi" });
        expect(r.messageId).toBe("mb1");
    });
});

describe("branch coverage — default baseUrl path", () => {
    it("Twilio falls through to the documented default base URL", {
        timeout: 5000,
    }, async () => {
        server = await startRecordingServer(
            jsonResponder({ sid: "S", status: "queued", to: "+1" })
        );
        const t = new TwilioProvider({
            accountSid: "AC",
            authToken: "T",
            fetch: server.fetch,
        });
        const r = await t.send({ to: "+1", body: "x" });
        expect(r.messageId).toBe("S");
    });

    it("Vonage falls through to the documented default base URL", {
        timeout: 5000,
    }, async () => {
        server = await startRecordingServer(
            jsonResponder({
                "message-count": "1",
                messages: [{ to: "1", "message-id": "x", status: "0" }],
            })
        );
        const v = new VonageProvider({
            apiKey: "k",
            apiSecret: "s",
            fetch: server.fetch,
        });
        const r = await v.send({ to: "+1", body: "x" });
        expect(r.messageId).toBe("x");
    });

    it("MessageBird falls through to the documented default base URL", {
        timeout: 5000,
    }, async () => {
        server = await startRecordingServer(
            jsonResponder({
                id: "mb",
                originator: "S",
                body: "x",
                type: "sms",
                recipients: {
                    totalCount: 1,
                    items: [{ recipient: 1, status: "sent" }],
                },
            })
        );
        const m = new MessageBirdProvider({
            accessKey: "K",
            fetch: server.fetch,
        });
        const r = await m.send({ to: "+1", body: "x" });
        expect(r.messageId).toBe("mb");
    });

    it("Plivo falls through to the documented default base URL", {
        timeout: 5000,
    }, async () => {
        server = await startRecordingServer(
            jsonResponder(
                {
                    api_id: "x",
                    message: "ok",
                    message_uuid: ["u1"],
                },
                202
            )
        );
        const p = new PlivoProvider({
            authId: "A",
            authToken: "T",
            fetch: server.fetch,
        });
        const r = await p.send({ to: "+1", body: "x" });
        expect(r.messageId).toBe("u1");
    });
});

describe("branch coverage — extractSnsMessageId fallback for non-object/non-string", () => {
    it("returns undefined for a plain object without MessageId", {
        timeout: 5000,
    }, async () => {
        server = await startRecordingServer(jsonResponder({ random: "x" }));
        const a = new AwsSnsProvider({
            region: "us-east-1",
            accessKeyId: "K",
            secretAccessKey: "S",
            baseUrl: server.origin,
            fetch: server.fetch,
            now: () => new Date("2026-04-24T10:00:00Z"),
        });
        await expect(a.send({ to: "+1", body: "x" })).rejects.toBeTruthy();
    });

    it("returns undefined for a non-string MessageId on the JSON shape", {
        timeout: 5000,
    }, async () => {
        server = await startRecordingServer(jsonResponder({ MessageId: 42 }));
        const a = new AwsSnsProvider({
            region: "us-east-1",
            accessKeyId: "K",
            secretAccessKey: "S",
            baseUrl: server.origin,
            fetch: server.fetch,
            now: () => new Date("2026-04-24T10:00:00Z"),
        });
        await expect(a.send({ to: "+1", body: "x" })).rejects.toBeTruthy();
    });
});

beforeEach(() => {
    // no-op: each it() block sets up its own server before any work.
});