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Merged
kesshoban3310 merged 1 commit into from
Nov 2, 2025
Merged

Update exam time and related questions' time #58

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36 changes: 34 additions & 2 deletions docs/docs.go
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -565,6 +565,11 @@ const docTemplate = `{
},
"/api/exams": {
"get": {
"security": [
{
"BearerAuth": []
}
],
"description": "Retrieve a list of all exams",
"produces": [
"application/json"
Expand Down Expand Up @@ -749,7 +754,7 @@ const docTemplate = `{
"in": "body",
"required": true,
"schema": {
"$ref": "#/definitions/models.Exam"
"$ref": "#/definitions/handlers.UpdateExamRequest"
}
}
],
Expand All @@ -765,7 +770,7 @@ const docTemplate = `{
"type": "object",
"properties": {
"data": {
"$ref": "#/definitions/models.Exam"
"$ref": "#/definitions/handlers.UpdateExamRequest"
}
}
}
Expand Down Expand Up @@ -955,6 +960,11 @@ const docTemplate = `{
},
"/api/exams/{id}/exam": {
"get": {
"security": [
{
"BearerAuth": []
}
],
"description": "Retrieve basic information about an exam, including title, description, start and end times",
"produces": [
"application/json"
Expand Down Expand Up @@ -4671,6 +4681,28 @@ const docTemplate = `{
}
}
},
"handlers.UpdateExamRequest": {
"type": "object",
"required": [
"title"
],
"properties": {
"description": {
"type": "string"
},
"end_time": {
"type": "string",
"example": "2006-01-02T15:04:05Z"
},
"start_time": {
"type": "string",
"example": "2006-01-02T15:04:05Z"
},
"title": {
"type": "string"
}
}
},
"handlers.UpdateUserInfoDTO": {
"type": "object",
"properties": {
Expand Down
36 changes: 34 additions & 2 deletions docs/swagger.json
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Original file line number Diff line number Diff line change
Expand Up @@ -558,6 +558,11 @@
},
"/api/exams": {
"get": {
"security": [
{
"BearerAuth": []
}
],
"description": "Retrieve a list of all exams",
"produces": [
"application/json"
Expand Down Expand Up @@ -742,7 +747,7 @@
"in": "body",
"required": true,
"schema": {
"$ref": "#/definitions/models.Exam"
"$ref": "#/definitions/handlers.UpdateExamRequest"
}
}
],
Expand All @@ -758,7 +763,7 @@
"type": "object",
"properties": {
"data": {
"$ref": "#/definitions/models.Exam"
"$ref": "#/definitions/handlers.UpdateExamRequest"
}
}
}
Expand Down Expand Up @@ -948,6 +953,11 @@
},
"/api/exams/{id}/exam": {
"get": {
"security": [
{
"BearerAuth": []
}
],
"description": "Retrieve basic information about an exam, including title, description, start and end times",
"produces": [
"application/json"
Expand Down Expand Up @@ -4664,6 +4674,28 @@
}
}
},
"handlers.UpdateExamRequest": {
"type": "object",
"required": [
"title"
],
"properties": {
"description": {
"type": "string"
},
"end_time": {
"type": "string",
"example": "2006-01-02T15:04:05Z"
},
"start_time": {
"type": "string",
"example": "2006-01-02T15:04:05Z"
},
"title": {
"type": "string"
}
}
},
"handlers.UpdateUserInfoDTO": {
"type": "object",
"properties": {
Expand Down
23 changes: 21 additions & 2 deletions docs/swagger.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -1093,6 +1093,21 @@ definitions:
- question_title
- score
type: object
handlers.UpdateExamRequest:
properties:
description:
type: string
end_time:
example: "2006-01-02T15:04:05Z"
type: string
start_time:
example: "2006-01-02T15:04:05Z"
type: string
title:
type: string
required:
- title
type: object
handlers.UpdateUserInfoDTO:
properties:
enable:
Expand Down Expand Up @@ -1597,6 +1612,8 @@ paths:
description: Internal Server Error
schema:
$ref: '#/definitions/handlers.ResponseHTTP'
security:
- BearerAuth: []
summary: List all exams
tags:
- Exam
Expand Down Expand Up @@ -1630,6 +1647,8 @@ paths:
description: Internal Server Error
schema:
$ref: '#/definitions/handlers.ResponseHTTP'
security:
- BearerAuth: []
summary: Get basic information about an exam
tags:
- Exam
Expand Down Expand Up @@ -1876,7 +1895,7 @@ paths:
name: exam
required: true
schema:
$ref: '#/definitions/models.Exam'
$ref: '#/definitions/handlers.UpdateExamRequest'
produces:
- application/json
responses:
Expand All @@ -1887,7 +1906,7 @@ paths:
- $ref: '#/definitions/handlers.ResponseHTTP'
- properties:
data:
$ref: '#/definitions/models.Exam'
$ref: '#/definitions/handlers.UpdateExamRequest'
type: object
"400":
description: Bad Request
Expand Down
54 changes: 49 additions & 5 deletions handlers/exam.go
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Original file line number Diff line number Diff line change
Expand Up @@ -122,15 +122,22 @@ func GetExam(c *gin.Context) {
})
}

type UpdateExamRequest struct {
Title string `json:"title" binding:"required"`
Description string `json:"description"`
StartTime time.Time `json:"start_time" example:"2006-01-02T15:04:05Z" time_format:"RFC3339"`
EndTime time.Time `json:"end_time" example:"2006-01-02T15:04:05Z" time_format:"RFC3339"`
}

// UpdateExam updates an existing exam
// @Summary Update an existing exam
// @Description Update the details of an existing exam by ID
// @Tags Exam
// @Accept json
// @Produce json
// @Param id path string true "Exam ID"
// @Param exam body models.Exam true "Updated exam details"
// @Success 200 {object} ResponseHTTP{data=models.Exam}
// @Param exam body UpdateExamRequest true "Updated exam details"
// @Success 200 {object} ResponseHTTP{data=UpdateExamRequest}
// @Failure 400 {object} ResponseHTTP{}
// @Failure 404 {object} ResponseHTTP{}
// @Failure 500 {object} ResponseHTTP{}
Expand All @@ -147,10 +154,11 @@ func UpdateExam(c *gin.Context) {
}

id := c.Param("id")
var exam models.Exam
var exam UpdateExamRequest
var existingExam models.Exam

db := database.DBConn
if err := db.First(&exam, id).Error; err != nil {
if err := db.First(&existingExam, id).Error; err != nil {
c.JSON(http.StatusNotFound, ResponseHTTP{
Success: false,
Message: "Exam not found",
Expand All @@ -165,15 +173,51 @@ func UpdateExam(c *gin.Context) {
})
return
}
// Validate that start time is before end time if both are provided
if !exam.StartTime.IsZero() && !exam.EndTime.IsZero() && exam.StartTime.After(exam.EndTime) {
c.JSON(http.StatusBadRequest, ResponseHTTP{
Success: false,
Message: "Start time must be before end time",
})
return
}
if exam.Title != "" {
existingExam.Title = exam.Title
}
if exam.Description != "" {
existingExam.Description = exam.Description
}
if !exam.StartTime.IsZero() {
existingExam.StartTime = exam.StartTime
}
if !exam.EndTime.IsZero() {
existingExam.EndTime = exam.EndTime
}

if err := db.Save(&exam).Error; err != nil {
if err := db.Save(&existingExam).Error; err != nil {
c.JSON(http.StatusInternalServerError, ResponseHTTP{
Success: false,
Message: "Failed to update exam",
})
return
}

// update exam questions's start and end time if exam time is updated
if !exam.StartTime.IsZero() || !exam.EndTime.IsZero() {
if err := db.Model(&models.Question{}).
Where("id IN (SELECT question_id FROM exam_questions WHERE exam_id = ?)", id).
Updates(map[string]any{
"start_time": exam.StartTime,
"end_time": exam.EndTime,
}).Error; err != nil {
c.JSON(http.StatusInternalServerError, ResponseHTTP{
Success: false,
Message: "Failed to update exam questions",
})
return
}
}

c.JSON(http.StatusOK, ResponseHTTP{
Success: true,
Data: exam,
Expand Down