import { ModelClient } from '../client/model-client';
import { Task, PatchedTask } from './task';

export class TaskClient extends ModelClient<Task, PatchedTask> {
    pluralName = 'tasks';

    async createDSL(dsl: string, extraFields: any = {}): Promise<Task> {
        const url = `/${this.version}/${this.pluralName}/create`;
        const response = await this.client.post(url, { dsl, ...extraFields });
        return this.validate(response.data);
    }

    async search(query: string): Promise<Task[]> {
        return await this.list({ query });
    }

    async complete(id: string): Promise<Task> {
        const url = `/${this.version}/${this.pluralName}/${id}/complete`;
        const response = await this.client.put(url);
        this.clearMemo();
        return this.validate(response.data);
    }

    async defer(id: string, context?: string): Promise<Task> {
        const url = context
            ? `/${this.version}/${this.pluralName}/${id}/defer?context=${context}`
            : `/${this.version}/${this.pluralName}/${id}/defer`;
        const response = await this.client.put(url);
        this.clearMemo();
        return this.validate(response.data);
    }

    async next(context?: string): Promise<Task> {
        const url = context
            ? `/${this.version}/${this.pluralName}/next?context=${context}`
            : `/${this.version}/${this.pluralName}/next`;
        const response = await this.client.get(url);
        return this.validate(response.data);
    }

    async reorder(
        moved: string,
        above?: string,
        context?: string
    ): Promise<Task[]> {
        this.clearMemo();

        let url = `/${this.version}/${this.pluralName}/reorder?moved=${moved}`;
        if (context) {
            url = `${url}&?context=${context}`;
        }

        if (above) {
            url = `${url}&above=${above}`;
        }

        const response = await this.client.put(url);
        if (!this.isPaginated(response.data)) {
            throw new Error('Unexpected response!');
        }

        return response.data;
    }
}