forked from OrgGo/Tasks
105 lines
2.9 KiB
Go
105 lines
2.9 KiB
Go
package views
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/*Holds the fetch related view handlers*/
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import (
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"net/http"
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"text/template"
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"time"
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"github.com/thewhitetulip/Tasks/db"
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)
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var homeTemplate *template.Template
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var deletedTemplate *template.Template
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var completedTemplate *template.Template
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var editTemplate *template.Template
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var searchTemplate *template.Template
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var templates *template.Template
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var message string //message will store the message to be shown as notification
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var err error
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//ShowAllTasksFunc is used to handle the "/" URL which is the default ons
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//TODO add http404 error
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func ShowAllTasksFunc(w http.ResponseWriter, r *http.Request) {
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if r.Method == "GET" {
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context, err := db.GetTasks("pending", "")
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categories := db.GetCategories()
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if err != nil {
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http.Redirect(w, r, "/", http.StatusInternalServerError)
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}
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if message != "" {
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context.Message = message
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}
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context.CSRFToken = "abcd"
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context.Categories = categories
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message = ""
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expiration := time.Now().Add(365 * 24 * time.Hour)
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cookie := http.Cookie{Name: "csrftoken", Value: "abcd", Expires: expiration}
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http.SetCookie(w, &cookie)
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homeTemplate.Execute(w, context)
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} else {
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message = "Method not allowed"
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http.Redirect(w, r, "/", http.StatusFound)
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}
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}
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//ShowTrashTaskFunc is used to handle the "/trash" URL which is used to show the deleted tasks
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func ShowTrashTaskFunc(w http.ResponseWriter, r *http.Request) {
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if r.Method == "GET" {
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context, err := db.GetTasks("deleted", "")
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if err != nil {
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http.Redirect(w, r, "/trash", http.StatusInternalServerError)
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}
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if message != "" {
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context.Message = message
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message = ""
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}
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deletedTemplate.Execute(w, context)
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} else {
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message = "Method not allowed"
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http.Redirect(w, r, "/", http.StatusFound)
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}
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}
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//ShowCompleteTasksFunc is used to populate the "/completed/" URL
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func ShowCompleteTasksFunc(w http.ResponseWriter, r *http.Request) {
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if r.Method == "GET" {
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context, err := db.GetTasks("completed", "")
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if err != nil {
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http.Redirect(w, r, "/completed", http.StatusInternalServerError)
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}
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completedTemplate.Execute(w, context)
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} else {
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message = "Method not allowed"
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http.Redirect(w, r, "/", http.StatusFound)
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}
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}
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//ShowCategoryFunc will populate the /category/<id> URL which shows all the tasks related
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// to that particular category
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func ShowCategoryFunc(w http.ResponseWriter, r *http.Request) {
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if r.Method == "GET" {
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category := r.URL.Path[len("/category/"):]
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context, err := db.GetTasks("", category)
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categories := db.GetCategories()
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if err != nil {
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http.Redirect(w, r, "/", http.StatusInternalServerError)
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}
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if message != "" {
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context.Message = message
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}
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context.CSRFToken = "abcd"
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context.Categories = categories
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message = ""
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expiration := time.Now().Add(365 * 24 * time.Hour)
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cookie := http.Cookie{Name: "csrftoken", Value: "abcd", Expires: expiration}
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http.SetCookie(w, &cookie)
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homeTemplate.Execute(w, context)
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} else {
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message = "Method not allowed"
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http.Redirect(w, r, "/", http.StatusFound)
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}
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}
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