seeseemelk/allowance_planner_2000
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Somewhat working first page

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This commit is contained in:
Sebastiaan de Schaetzen 2025-05-22 15:09:52 +02:00
parent 19292ec746
commit 5330cdd988
3 changed files with 186 additions and 4 deletions
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107
backend/lite.go Normal file
View File

@ -0,0 +1,107 @@
package main
import (
"errors"
"github.com/gin-gonic/gin"
"net/http"
"strconv"
)
type ViewModel struct {
Users []User
CurrentUser int
Allowances []Allowance
Tasks []Task
History []History
}
func renderLite(c *gin.Context) {
if c.Query("user") != "" {
c.SetCookie("user", c.Query("user"), 3600, "/", "localhost", false, true)
c.Redirect(http.StatusFound, "/")
return
}
currentUserStr, err := c.Cookie("user")
if errors.Is(err, http.ErrNoCookie) {
renderNoUser(c)
return
}
if err != nil {
unsetUserCookie(c)
return
}
currentUser, err := strconv.Atoi(currentUserStr)
if err != nil {
unsetUserCookie(c)
return
}
userExists, err := db.UserExists(currentUser)
if !userExists || err != nil {
unsetUserCookie(c)
return
}
renderWithUser(c, currentUser)
}
func unsetUserCookie(c *gin.Context) {
c.SetCookie("user", "", -1, "/", "localhost", false, true)
c.Redirect(http.StatusFound, "/")
}
func renderNoUser(c *gin.Context) {
users, err := db.GetUsers()
if err != nil {
c.HTML(http.StatusInternalServerError, "error.gohtml", gin.H{
"error": err.Error(),
})
return
}
c.HTML(http.StatusOK, "lite.gohtml", ViewModel{
Users: users,
})
}
func renderWithUser(c *gin.Context, currentUser int) {
users, err := db.GetUsers()
if err != nil {
c.HTML(http.StatusInternalServerError, "error.gohtml", gin.H{
"error": err.Error(),
})
return
}
allowances, err := db.GetUserAllowances(currentUser)
if err != nil {
c.HTML(http.StatusInternalServerError, "error.gohtml", gin.H{
"error": err.Error(),
})
return
}
tasks, err := db.GetTasks()
if err != nil {
c.HTML(http.StatusInternalServerError, "error.gohtml", gin.H{
"error": err.Error(),
})
return
}
history, err := db.GetHistory(currentUser)
if err != nil {
c.HTML(http.StatusInternalServerError, "error.gohtml", gin.H{
"error": err.Error(),
})
return
}
c.HTML(http.StatusOK, "lite.gohtml", ViewModel{
Users: users,
CurrentUser: currentUser,
Allowances: allowances,
Tasks: tasks,
History: history,
})
}

79
backend/lite.gohtml
View File

@ -1,3 +1,4 @@
{{- /*gotype: allowance_planner.ViewModel*/}}
<html lang="en">
<head>
<title>Allowance Planner 2000</title>
@ -5,5 +6,83 @@
<body>
<h1>Allowance Planner 2000</h1>
<h2>Users</h2>
{{range .Users}}
{{if eq $.CurrentUser .ID}}
<strong>{{.Name}}</strong>
{{else}}
<a href="?user={{.ID}}">{{.Name}}</a>
{{end}}
{{end}}
{{if ne .CurrentUser 0}}
<h2>Allowances</h2>
<table border="1">
<thead>
<tr>
<th>Name</th>
<th>Progress</th>
<th>Target</th>
<th>Weight</th>
</tr>
</thead>
<tbody>
{{range .Allowances}}
{{if eq .ID 0}}
<tr>
<td>Total</td>
<td>{{.Progress}}</td>
<td></td>
<td>{{.Weight}}</td>
</tr>
{{else}}
<tr>
<td>{{.Name}}</td>
<td>{{.Progress}}</td>
<td>{{.Target}}</td>
<td>{{.Weight}}</td>
</tr>
{{end}}
{{end}}
</tbody>
</table>
<h2>Tasks</h2>
<table border="1">
<thead>
<tr>
<th>Name</th>
<th>Assigned</th>
<th>Reward</th>
</tr>
</thead>
<tbody>
{{range .Tasks}}
<tr>
<td>{{.Name}}</td>
<td>{{.Assigned}}</td>
<td>{{.Reward}}</td>
</tr>
{{end}}
</tbody>
</table>
<h2>History</h2>
<table border="1">
<thead>
<tr>
<th>Timestamp</th>
<th>Allowance</th>
</tr>
</thead>
<tbody>
{{range .History}}
<tr>
<td>{{.Timestamp}}</td>
<td>{{.Allowance}}</td>
</tr>
{{end}}
</tbody>
</table>
{{end}}
</body>
</html>

4
backend/main.go
View File

@ -578,10 +578,6 @@ func getHistory(c *gin.Context) {
c.IndentedJSON(http.StatusOK, history)
}
func renderLite(c *gin.Context) {
c.HTML(http.StatusOK, "lite.gohtml", nil)
}
/*
Initialises the database, and then starts the server.
If the context gets cancelled, the server is shutdown and the database is closed.