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application.go
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application.go
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package main
import (
"net/http"
"strconv"
"github.com/gin-gonic/gin"
)
func showIndexPage(c *gin.Context) {
// Call the render function with the name of the template to render
render(c, gin.H{
"title": "Home Page",
"payload": "homepage"}, "index.html")
}
func showApplicationsPage(c *gin.Context) {
applications := getAllApplications()
// Call the render function with the name of the template to render
render(c, gin.H{
"title": "Home Page",
"payload": applications}, "applications.html")
}
func showUsersPage(c *gin.Context) {
users := getAllUsers()
// Call the render function with the name of the template to render
render(c, gin.H{
"title": "Home Page",
"payload": users}, "users.html")
}
func showApplicationCreationPage(c *gin.Context) {
// Call the render function with the name of the template to render
render(c, gin.H{
"title": "Create New Application"}, "create-application.html")
}
func getApplication(c *gin.Context) {
// Check if the application ID is valid
if applicationID, err := strconv.Atoi(c.Param("application_id")); err == nil {
// Check if the application exists
if application, err := getApplicationByID(applicationID); err == nil {
// Call the render function with the title, application and the name of the
// template
render(c, gin.H{
"title": application.Name,
"payload": application}, "application.html")
} else {
// If the application is not found, abort with an error
c.AbortWithError(http.StatusNotFound, err)
}
} else {
// If an invalid application ID is specified in the URL, abort with an error
c.AbortWithStatus(http.StatusNotFound)
}
}
func createApplication(c *gin.Context) {
// Obtain the POSTed title and content values
name := c.PostForm("name")
description := c.PostForm("description")
mobility := c.PostForm("mobility")
mobilityFlag := false
if mobility == "on" {
mobilityFlag = true
}
if a, err := createNewApplication(name, description, mobilityFlag); err == nil {
// If the application is created successfully, show success message
render(c, gin.H{
"title": "Submission Successful",
"payload": a}, "submission-application-successful.html")
} else {
// if there was an error while creating the application, abort with an error
c.AbortWithStatus(http.StatusBadRequest)
}
}