Create new collections from my collections view

internal/apitest/post_book_test.go

@@ -1,12 +1,8 @@
 package apitest
 
 import (
-	"encoding/json"
-	"fmt"
 	"net/http"
-	"net/http/httptest"
 	"strconv"
-	"strings"
 	"testing"
 
 	"git.artlef.fr/bibliomane/internal/testutils"
@@ -88,27 +84,7 @@ func TestPostBookHandler_AuthorTooLong(t *testing.T) {
 }
 
 func testPostBookHandler(t *testing.T, bookJson string, expectedCode int) uint {
-	router := testutils.TestSetup()
-	w := httptest.NewRecorder()
-
-	token := testutils.ConnectDemoUser(router)
-	req, _ := http.NewRequest("POST", "/ws/book",
-		strings.NewReader(string(bookJson)))
-	req.Header.Add("Authorization", fmt.Sprintf("Bearer %s", token))
-	router.ServeHTTP(w, req)
-
-	assert.Equal(t, expectedCode, w.Code)
-
-	if w.Code != http.StatusOK {
-		return 0
-	}
-	var parsed struct {
-		ID uint
-	}
-
-	err := json.Unmarshal(w.Body.Bytes(), &parsed)
-	if err != nil {
-		t.Error(err)
-	}
-	return parsed.ID
+	status, id := testutils.TestPostCall(t, "/ws/book", bookJson)
+	assert.Equal(t, expectedCode, status)
+	return id
 }

internal/apitest/post_collection_test.go

@@ -0,0 +1,31 @@
+package apitest
+
+import (
+	"net/http"
+	"testing"
+
+	"git.artlef.fr/bibliomane/internal/testutils"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestPostCollectionHandler_Ok(t *testing.T) {
+	collectionJson :=
+		`{
+		  "name": "My collection"
+		}`
+	status, _ := testPostCollectionHandler(t, collectionJson)
+	assert.Equal(t, http.StatusOK, status)
+}
+
+func TestPostCollectionHandler_NameTooLong(t *testing.T) {
+	collectionJson :=
+		`{
+		  "name": "rsteerdemenschderraumschiffgebrauchlichtalsseinursprungvonkraftgestartseinlangefahrthinzwischensternartigraumaufdersuchenrsteerdemenschderraumschiffgebrauchlichtalsseinursprungvonkraftgestartseinlangefahrthinzwischensternartigraumaufdersuchenrsteerdemenschderraumschiffgebrauchlichtalsseinursprungvonkraftgestartseinlangefahrthinzwischensternartigraumaufdersuchen"
+		}`
+	status, _ := testPostCollectionHandler(t, collectionJson)
+	assert.Equal(t, http.StatusBadRequest, status)
+}
+
+func testPostCollectionHandler(t *testing.T, collectionJson string) (int, uint) {
+	return testutils.TestPostCall(t, "/ws/collection", collectionJson)
+}

internal/dto/in.go

@@ -35,6 +35,10 @@ type UserBookPutUpdate struct {
 	Review    *string `json:"review"`
 }
 
+type CollectionFields struct {
+	Name string `json:"name" binding:"required,max=300"`
+}
+
 type FileInfoPost struct {
 	FileID   uint   `json:"fileId"`
 	FilePath string `json:"filepath"`

internal/routes/collectionspost.go

@@ -0,0 +1,41 @@
+package routes
+
+import (
+	"net/http"
+
+	"git.artlef.fr/bibliomane/internal/appcontext"
+	"git.artlef.fr/bibliomane/internal/dto"
+	"git.artlef.fr/bibliomane/internal/model"
+	"git.artlef.fr/bibliomane/internal/myvalidator"
+	"github.com/gin-gonic/gin"
+)
+
+func PostCollectionHandler(ac appcontext.AppContext) {
+	var collection dto.CollectionFields
+	err := ac.C.ShouldBindJSON(&collection)
+	if err != nil {
+		myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
+		return
+	}
+	user, fetchUserErr := ac.GetAuthenticatedUser()
+	if fetchUserErr != nil {
+		myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
+		return
+	}
+
+	id, err := saveCollectionToDb(ac, &collection, &user)
+	if err != nil {
+		myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
+		return
+	}
+	ac.C.JSON(http.StatusOK, gin.H{"id": id})
+}
+
+func saveCollectionToDb(ac appcontext.AppContext, c *dto.CollectionFields, user *model.User) (uint, error) {
+	collection := model.Collection{
+		Name: c.Name,
+		User: *user,
+	}
+	err := ac.Db.Save(&collection).Error
+	return collection.ID, err
+}

internal/setup/setup.go

@@ -81,6 +81,9 @@ func Setup(config *config.Config) *gin.Engine {
 	ws.GET("/collections", func(c *gin.Context) {
 		routes.GetCollectionsHandler(appcontext.AppContext{C: c, Db: db, I18n: bundle, Config: config})
 	})
+	ws.POST("/collection", func(c *gin.Context) {
+		routes.PostCollectionHandler(appcontext.AppContext{C: c, Db: db, I18n: bundle, Config: config})
+	})
 	ws.POST("/auth/signup", func(c *gin.Context) {
 		routes.PostSignupHandler(appcontext.AppContext{C: c, Db: db, I18n: bundle, Config: config})
 	})

internal/testutils/testutils.go

@@ -104,3 +104,27 @@ func TestFetchModel[T any](t *testing.T, urlpath string, limit string, offset st
 	}
 	return w.Code, result
 }
+
+func TestPostCall(t *testing.T, urlpath string, payload string) (int, uint) {
+	router := TestSetup()
+	w := httptest.NewRecorder()
+
+	token := ConnectDemoUser(router)
+	req, _ := http.NewRequest("POST", urlpath,
+		strings.NewReader(payload))
+	req.Header.Add("Authorization", fmt.Sprintf("Bearer %s", token))
+	router.ServeHTTP(w, req)
+
+	if w.Code != http.StatusOK {
+		return w.Code, 0
+	}
+	var parsed struct {
+		ID uint
+	}
+
+	err := json.Unmarshal(w.Body.Bytes(), &parsed)
+	if err != nil {
+		t.Error(err)
+	}
+	return w.Code, parsed.ID
+}