// js/ApiClient.js
export class ApiClient {
    constructor({ baseUrl, authToken, csrfToken }) {
        this.baseUrl = baseUrl;
        this.authToken = authToken;
        this.csrfToken = csrfToken;
    }

    async request(endpoint, options = {}) {
        const url = `${this.baseUrl}${endpoint}`;
        const headers = {
            'Content-Type': 'application/json',
            'Authorization': `Token ${this.authToken}`,
            'X-CSRF-Token': this.csrfToken
        };

        try {
            const response = await fetch(url, {
                ...options,
                headers: {
                    ...headers,
                    ...options.headers
                }
            });

            if (!response.ok) {
                throw new Error(`HTTP error! status: ${response.status}`);
            }

            const contentType = response.headers.get("content-type");
            if (contentType && contentType.includes("application/json")) {
                return await response.json();
            }

            return await response.text();
        } catch (error) {
            console.error('API request failed:', error);
            throw error;
        }
    }

    // イベント関連のAPI
    async getEvents() {
        return this.request('/new-events/');
    }

    async getZekkenNumbers(eventCode) {
        return this.request(`/zekken_numbers/${eventCode}`);
    }

    // チーム関連のAPI
    async getTeamInfo(zekkenNumber) {
        return this.request(`/team_info/${zekkenNumber}/`);
    }

    async getCheckins(zekkenNumber, eventCode) {
        return this.request(`/checkins/${zekkenNumber}/${eventCode}/`);
    }

    async updateCheckin(checkinId, data) {
        return this.request(`/checkins/${checkinId}`, {
            method: 'PUT',
            body: JSON.stringify(data)
        });
    }

    async deleteCheckin(checkinId) {
        return this.request(`/checkins/${checkinId}`, {
            method: 'DELETE'
        });
    }
}