Add a new tab to browse all books on the instance

internal/apitest/fetchallbooks_test.go

@@ -0,0 +1,58 @@
+package apitest
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"testing"
+
+	"git.artlef.fr/bibliomane/internal/dto"
+	"git.artlef.fr/bibliomane/internal/testutils"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestFetchAllBooks(t *testing.T) {
+	result := testFetchBooks(t, "15", "0")
+	assert.Equal(t, int64(31), result.Count)
+	assert.Equal(t, 15, len(result.Books))
+}
+
+func testFetchBooks(t *testing.T, limit string, offset string) dto.BookSearchGet {
+	router := testutils.TestSetup()
+
+	u, err := url.Parse("/ws/books")
+	if err != nil {
+		t.Error(err)
+	}
+	if limit != "" {
+		q := u.Query()
+		q.Set("limit", limit)
+		u.RawQuery = q.Encode()
+	}
+	if offset != "" {
+		q := u.Query()
+		q.Set("offset", offset)
+		u.RawQuery = q.Encode()
+	}
+
+	q := u.Query()
+	q.Set("lang", "fr")
+	u.RawQuery = q.Encode()
+
+	token := testutils.ConnectDemoUser(router)
+	req, _ := http.NewRequest("GET", u.String(), nil)
+	req.Header.Add("Authorization", fmt.Sprintf("Bearer %s", token))
+	w := httptest.NewRecorder()
+	router.ServeHTTP(w, req)
+
+	var result dto.BookSearchGet
+	s := w.Body.String()
+	err = json.Unmarshal([]byte(s), &result)
+	if err != nil {
+		t.Error(err)
+	}
+	assert.Equal(t, 200, w.Code)
+	return result
+}

internal/query/query.go

@@ -103,6 +103,22 @@ func fetchUserBookGet(db *gorm.DB, userId uint) *gorm.DB {
 	return query
 }
 
+func FetchAllBooks(db *gorm.DB, userId uint, limit int, offset int) ([]dto.BookSearchGetBook, error) {
+	var books []dto.BookSearchGetBook
+	query := fetchBookQueryBuilder(db, userId)
+	query = query.Limit(limit)
+	query = query.Offset(offset)
+	res := query.Find(&books)
+	return books, res.Error
+}
+
+func FetchAllBooksCount(db *gorm.DB, userId uint) (int64, error) {
+	var count int64
+	query := fetchBookQueryBuilder(db, userId)
+	res := query.Count(&count)
+	return count, res.Error
+}
+
 func FetchBookSearchByAuthorGet(db *gorm.DB, userId uint, authorId uint64, limit int, offset int) ([]dto.BookSearchGetBook, error) {
 	var books []dto.BookSearchGetBook
 	query := fetchBookSearchByAuthorQuery(db, userId, authorId)

internal/routes/booksget.go

@@ -0,0 +1,40 @@
+package routes
+
+import (
+	"net/http"
+
+	"git.artlef.fr/bibliomane/internal/appcontext"
+	"git.artlef.fr/bibliomane/internal/dto"
+	"git.artlef.fr/bibliomane/internal/myvalidator"
+	"git.artlef.fr/bibliomane/internal/query"
+)
+
+func GetBooksHandler(ac appcontext.AppContext) {
+	user, err := ac.GetAuthenticatedUser()
+	if err != nil {
+		myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
+		return
+	}
+
+	limit, err := ac.GetQueryLimit()
+	if err != nil {
+		myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
+		return
+	}
+	offset, err := ac.GetQueryOffset()
+	if err != nil {
+		myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
+		return
+	}
+	books, err := query.FetchAllBooks(ac.Db, user.ID, limit, offset)
+	if err != nil {
+		myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
+		return
+	}
+	count, err := query.FetchAllBooksCount(ac.Db, user.ID)
+	if err != nil {
+		myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
+		return
+	}
+	ac.C.JSON(http.StatusOK, dto.BookSearchGet{Count: count, Inventaire: false, Books: books})
+}

internal/setup/setup.go

@@ -39,7 +39,9 @@ func Setup(config *config.Config) *gin.Engine {
 	ws.GET("/appinfo", func(c *gin.Context) {
 		routes.GetAppInfo(appcontext.AppContext{C: c, Db: db, I18n: bundle, Config: config})
 	})
-
+	ws.GET("/books", func(c *gin.Context) {
+		routes.GetBooksHandler(appcontext.AppContext{C: c, Db: db, I18n: bundle, Config: config})
+	})
 	ws.GET("/mybooks/read", func(c *gin.Context) {
 		routes.GetMyBooksReadHandler(appcontext.AppContext{C: c, Db: db, I18n: bundle, Config: config})
 	})