/
question.go
103 lines (79 loc) · 2.39 KB
/
question.go
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package controllers
import (
"net/http"
"github.com/esgameco/question-site/models"
"github.com/gin-contrib/sessions"
"github.com/gin-gonic/gin"
)
func (con *Controller) GetAllQuestions(c *gin.Context) {
var questions []models.Question
res := con.Database.Find(&questions)
if res.Error != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": res.Error})
return
}
c.JSON(http.StatusOK, questions)
}
func (con *Controller) GetQuestionsQuery(c *gin.Context) {
var questions []models.Question
var questionsQuery models.QuestionsQuery
var sortType string
if err := c.ShouldBindJSON(&questionsQuery); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
// Choose between sort types
switch questionsQuery.SortType {
case "desc":
sortType = "UpdatedAt desc"
case "asc":
sortType = "UpdatedAt asc"
default:
sortType = "UpdatedAt desc"
}
res := con.Database.Order(sortType).Offset(questionsQuery.Page * questionsQuery.NumPerPage).Limit(questionsQuery.NumPerPage).Find(&questions)
if res.Error != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": res.Error})
return
}
c.JSON(http.StatusOK, questions)
}
func (con *Controller) GetQuestion(c *gin.Context) {
var question models.Question
res := con.Database.Preload("Author").First(&question, c.Param("id"))
if res.Error != nil {
c.JSON(http.StatusNotFound, gin.H{"error": "Question not found"})
return
}
c.JSON(http.StatusOK, question)
}
func (con *Controller) CreateQuestion(c *gin.Context) {
var question models.Question
if err := c.ShouldBindJSON(&question); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
session := sessions.Default(c)
userID := session.Get("id")
question.AuthorID = int(userID.(uint))
// Create question
con.Database.Create(&question)
// Add question to user
var user models.User
if err := con.Database.First(&user, userID); err.Error != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error})
con.Database.Delete(&question)
return
}
con.Database.Model(&user).Association("Questions").Append(&question)
c.JSON(http.StatusOK, question)
}
func (con *Controller) UpdateQuestion(c *gin.Context) {
var question models.Question
if err := c.ShouldBindJSON(&question); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
con.Database.Save(&question)
c.JSON(http.StatusOK, question)
}