65 lines
1.6 KiB
Go
65 lines
1.6 KiB
Go
package routes
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import (
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"errors"
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"net/http"
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"strconv"
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"git.artlef.fr/bibliomane/internal/appcontext"
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"git.artlef.fr/bibliomane/internal/i18nresource"
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"git.artlef.fr/bibliomane/internal/myvalidator"
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"git.artlef.fr/bibliomane/internal/query"
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"github.com/gin-gonic/gin"
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)
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func GetCollectionHandler(ac appcontext.AppContext) {
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collectionId, err := strconv.ParseUint(ac.C.Param("id"), 10, 64)
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if err != nil {
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ac.C.JSON(http.StatusBadRequest, gin.H{"error": err})
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return
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}
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user, err := ac.GetAuthenticatedUser()
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if err != nil {
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myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
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return
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}
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limit, err := ac.GetQueryLimit()
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if err != nil {
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myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
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return
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}
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offset, err := ac.GetQueryOffset()
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if err != nil {
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myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
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return
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}
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collection, err := query.FetchCollectionHeader(ac.Db, uint(collectionId))
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if collection.UserID != user.ID {
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err := myvalidator.HttpError{
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StatusCode: http.StatusUnauthorized,
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Err: errors.New(i18nresource.GetTranslatedMessage(&ac, "Unauthorized")),
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}
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myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
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return
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}
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if err != nil {
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myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
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return
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}
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books, err := query.FetchCollectionBooks(ac.Db, user.ID, uint(collectionId), limit, offset)
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if err != nil {
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myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
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return
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}
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collection.Books = books
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count, err := query.FetchCollectionBooksCount(ac.Db, user.ID, uint(collectionId))
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if err != nil {
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myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
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return
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}
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collection.Count = count
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ac.C.JSON(http.StatusOK, collection)
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}
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