t1

2026-06-29 23:45:08 +07:00
parent 5290eeeb91
commit c736326162
15 changed files with 3067 additions and 388 deletions
--- a/server/internal/qldt/client.go
+++ b/server/internal/qldt/client.go
@@ -0,0 +1,199 @@
+package qldt
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+)
+
+type Client struct {
+	baseURL string
+	origin  string
+	http    *http.Client
+}
+
+func NewClient(baseURL, origin string) *Client {
+	baseURL = strings.TrimRight(baseURL, "/")
+	return &Client{
+		baseURL: baseURL,
+		origin:  origin,
+		http: &http.Client{
+			Timeout: 45 * time.Second,
+		},
+	}
+}
+
+type StudentsResponse struct {
+	Message    string       `json:"message"`
+	StatusCode int          `json:"statusCode"`
+	Data       []StudentDTO `json:"data"`
+	Total      int          `json:"total"`
+	Page       string       `json:"page"`
+	PageSize   string       `json:"pageSize"`
+}
+
+type StudentDTO struct {
+	ID          int64   `json:"id"`
+	StudentCode string  `json:"studentCode"`
+	FullName    string  `json:"fullName"`
+	Phone       *string `json:"phone"`
+	Email       string  `json:"email"`
+	DateOfBirth *string `json:"dateOfBirth"`
+	Gender      *int    `json:"gender"`
+	Status      *string `json:"status"`
+	Location    *string `json:"location"`
+	System      *struct {
+		ID   int64  `json:"id"`
+		Name string `json:"name"`
+	} `json:"system"`
+}
+
+type ClassesResponse struct {
+	Data       []ClassDTO `json:"data"`
+	StatusCode int        `json:"statusCode"`
+}
+
+type ClassDTO struct {
+	ID           int64   `json:"id"`
+	Name         string  `json:"name"`
+	ClassCode    string  `json:"classCode"`
+	Type         string  `json:"type"`
+	StudentCount int     `json:"studentCount"`
+	CreatedAt    string  `json:"createdAt"`
+	UpdatedAt    *string `json:"updatedAt"`
+	Specializes  *struct {
+		ID   int64  `json:"id"`
+		Name string `json:"name"`
+		Systems *struct {
+			ID         int64  `json:"id"`
+			SystemCode string `json:"systemCode"`
+			Name       string `json:"name"`
+		} `json:"systems"`
+	} `json:"specializes"`
+	Courses []classCourseNestDTO `json:"courses"`
+}
+
+type classCourseNestDTO struct {
+	ID   int64  `json:"id"`
+	Name string `json:"name"`
+}
+
+func (c *Client) GetStudents(ctx context.Context, token string, page, pageSize int) (*StudentsResponse, error) {
+	u, err := url.Parse(c.baseURL + "/students")
+	if err != nil {
+		return nil, err
+	}
+	q := u.Query()
+	q.Set("page", strconv.Itoa(page))
+	q.Set("pageSize", strconv.Itoa(pageSize))
+	u.RawQuery = q.Encode()
+
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, u.String(), nil)
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Set("Authorization", "Bearer "+token)
+	if c.origin != "" {
+		req.Header.Set("Origin", c.origin)
+		req.Header.Set("Referer", c.origin+"/")
+	}
+	req.Header.Set("Accept", "application/json")
+
+	resp, err := c.http.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	body, _ := io.ReadAll(resp.Body)
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		return nil, fmt.Errorf("qldt students http %d: %s", resp.StatusCode, string(body))
+	}
+
+	var out StudentsResponse
+	if err := json.Unmarshal(body, &out); err != nil {
+		return nil, err
+	}
+	if out.StatusCode != 0 && out.StatusCode != 200 {
+		return nil, fmt.Errorf("qldt statusCode %d: %s", out.StatusCode, out.Message)
+	}
+
+	return &out, nil
+}
+
+func (c *Client) GetClassesBySystem(ctx context.Context, token string, systemID int64) (*ClassesResponse, error) {
+	u := fmt.Sprintf("%s/classes/system/%d", c.baseURL, systemID)
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, u, nil)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Authorization", "Bearer "+token)
+	if c.origin != "" {
+		req.Header.Set("Origin", c.origin)
+		req.Header.Set("Referer", c.origin+"/")
+	}
+	req.Header.Set("Accept", "application/json")
+
+	resp, err := c.http.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	body, _ := io.ReadAll(resp.Body)
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		return nil, fmt.Errorf("qldt classes/system/%d http %d: %s", systemID, resp.StatusCode, string(body))
+	}
+
+	var outClasses ClassesResponse
+	if err := json.Unmarshal(body, &outClasses); err != nil {
+		return nil, err
+	}
+	if outClasses.StatusCode != 0 && outClasses.StatusCode != 200 {
+		return nil, fmt.Errorf("qldt classes statusCode %d", outClasses.StatusCode)
+	}
+	return &outClasses, nil
+}
+
+func (c *Client) GetClassDashboard(ctx context.Context, token string, classID, courseID int64) ([]byte, error) {
+	u := fmt.Sprintf("%s/classes/dashboard/%d/%d", c.baseURL, classID, courseID)
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, u, nil)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Authorization", "Bearer "+token)
+	if c.origin != "" {
+		req.Header.Set("Origin", c.origin)
+		req.Header.Set("Referer", c.origin+"/")
+	}
+	req.Header.Set("Accept", "application/json")
+
+	resp, err := c.http.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	body, _ := io.ReadAll(resp.Body)
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		return nil, fmt.Errorf("qldt classes/dashboard/%d/%d http %d: %s", classID, courseID, resp.StatusCode, string(body))
+	}
+
+	var probe struct {
+		StatusCode int    `json:"statusCode"`
+		Message    string `json:"message"`
+	}
+	if err := json.Unmarshal(body, &probe); err == nil {
+		if probe.StatusCode != 0 && probe.StatusCode != 200 {
+			return nil, fmt.Errorf("qldt classes/dashboard statusCode %d: %s", probe.StatusCode, probe.Message)
+		}
+	}
+	return body, nil
+}