mailSubject.go

package models

import (
	"encoding/json"
	"log"
	"net/http"

	"forge.grandlyon.com/web-et-numerique/factory/llle_project/backoffice-server/internal/common"
)

type MailSubject struct {
	Year    int    `json:"year"`
	Month   int    `json:"month"`
	Subject string `json:"subject"`
}

// GetSingleMailSubject godoc
//	@Summary		Get details of a specific mailSubject
//	@Description	Get details of a specific mailSubject
//	@Tags			mailSubject
//	@Produce		json
//	@Success		200		{object}	MailSubject
//	@Failure		404		{string}	string	"Not found"
//	@Param			year	path		int		true	"Year of the mailSubject"
//	@Param			month	path		int		true	"Month of the mailSubject"
//	@Router			/api/animator/mailSubject/{year}/{month} [get]
func (dh *DataHandler) GetSingleMailSubject(w http.ResponseWriter, r *http.Request) {
	year, month, err := common.YearMonthFromRequest(r)
	if err != nil {
		http.Error(w, err.Error(), http.StatusBadRequest)
		return
	}

	w.Header().Set("Content-Type", "application/json")

	var mailSubject MailSubject
	err = dh.sqlClient.Where("year = ? AND month = ?", year, month).First(&mailSubject).Error
	if err != nil {
		// If not found, answer "not found"
		w.WriteHeader(http.StatusNotFound)
		return
	}
	json.NewEncoder(w).Encode(mailSubject)
}

// SaveMailSubject godoc
//	@Summary		Create/update a specific mailSubject' content
//	@Description	Create/update a specific mailSubject' content
//	@Tags			mailSubject
//	@Accept			json
//	@Produce		json
//	@Success		200			{object}	MailSubject	"Updated successfully"
//	@Success		201			{object}	MailSubject	"Created successfully"
//	@Failure		400			{string}	string		"Bad Request"
//	@Failure		500			{string}	string		"Internal server error"
//	@Param			mailSubject	body		MailSubject	true	"MailSubject to create/update with new content"
//	@Router			/api/animator/mailSubject [put]
func (dh *DataHandler) SaveMailSubject(w http.ResponseWriter, r *http.Request) {
	if r.Body == http.NoBody {
		http.Error(w, "request body is empty", http.StatusBadRequest)
		return
	}

	decoder := json.NewDecoder(r.Body)
	var mailSubject MailSubject
	err := decoder.Decode(&mailSubject)
	if err != nil {
		w.WriteHeader(http.StatusInternalServerError)
		return
	}

	// Check if this mailSubject exists
	err = dh.sqlClient.Where("year = ? AND month = ?", mailSubject.Year, mailSubject.Month).First(&MailSubject{}).Error

	if err != nil {
		// Create a mailSubject
		err = dh.sqlClient.Create(&MailSubject{
			Year:    mailSubject.Year,
			Month:   mailSubject.Month,
			Subject: mailSubject.Subject,
		}).Error
		if err != nil {
			w.WriteHeader(http.StatusInternalServerError)
			return
		}
		w.WriteHeader(http.StatusCreated)
		json.NewEncoder(w).Encode(mailSubject)

		log.Printf("| new mailSubject | year : %d month : %d | %v", mailSubject.Year, mailSubject.Month, r.RemoteAddr)
		return

	} else {
		// Update object
		err = dh.sqlClient.Model(&MailSubject{}).Where("year = ? AND month = ?", mailSubject.Year, mailSubject.Month).Update("subject", mailSubject.Subject).Error
		if err != nil {
			w.WriteHeader(http.StatusInternalServerError)
			return
		}

		json.NewEncoder(w).Encode(mailSubject)
		log.Printf("| updated mailSubject | year : %d month : %d | %v", mailSubject.Year, mailSubject.Month, r.RemoteAddr)
	}
}

// DeleteMailSubject godoc
//	@Summary		Delete a specific mailSubject
//	@Description	Delete a specific mailSubject
//	@Tags			mailSubject
//	@Produce		json
//	@Success		200		{string}	string	"successful delete"
//	@Failure		404		{string}	string	"Not found"
//	@Param			year	path		int		true	"Year of the mailSubject"
//	@Param			month	path		int		true	"Month of the mailSubject"
//	@Router			/api/animator/mailSubject/{year}/{month} [delete]
func (dh *DataHandler) DeleteMailSubject(w http.ResponseWriter, r *http.Request) {
	year, month, err := common.YearMonthFromRequest(r)
	if err != nil {
		http.Error(w, err.Error(), http.StatusBadRequest)
		return
	}

	err = dh.sqlClient.Where("year = ? AND month = ?", year, month).Delete(&MailSubject{}).Error
	if err != nil {
		http.Error(w, err.Error(), http.StatusNotFound)
		return
	}

	w.WriteHeader(http.StatusOK)
	w.Write([]byte("successful delete"))
}