Manage optionnal fields

controllers/fields.go

@@ -0,0 +1,202 @@
+package controllers
+
+import (
+	"errors"
+	"fmt"
+	"strconv"
+
+	"git.readonly.ch/bouzoure/pop-camarades/helpers"
+	"git.readonly.ch/bouzoure/pop-camarades/models"
+	"github.com/gofiber/fiber/v2"
+	"gorm.io/gorm"
+)
+
+func Fields(c *fiber.Ctx) error {
+	db, err := helpers.GetDatabase()
+	if err != nil {
+		return err
+	}
+
+	var fields []models.Field
+	result := db.Order("name collate nocase asc").Find(&fields)
+
+	if result.Error != nil && !errors.Is(result.Error, gorm.ErrRecordNotFound) {
+		return err
+	}
+
+	return c.Render("fields", fiber.Map{
+		"PageTitle":   "Champs supplémentaires",
+		"Fields":      fields,
+		"PersonTypes": models.PersonTypes,
+		"FieldTypes":  models.FieldTypes,
+	})
+}
+
+func FieldShow(c *fiber.Ctx) error {
+	id := c.Params("id")
+
+	db, err := helpers.GetDatabase()
+	if err != nil {
+		return err
+	}
+
+	var field models.Field
+	result := db.Preload("List").Find(&field, "id = ?", id)
+
+	if errors.Is(result.Error, gorm.ErrRecordNotFound) {
+		return fiber.NewError(fiber.StatusNotFound, "Not found")
+	}
+
+	if result.Error != nil {
+		return result.Error
+	}
+
+	title := fmt.Sprintf(
+		"%s | Champs supplémentaires",
+		field.Name,
+	)
+
+	return c.Render("field", fiber.Map{
+		"PageTitle":   title,
+		"Field":       field,
+		"PersonTypes": models.PersonTypes,
+		"FieldTypes":  models.FieldTypes,
+	})
+}
+
+func FieldAdd(c *fiber.Ctx) error {
+	var field models.Field
+	var errors []string
+
+	db, err := helpers.GetDatabase()
+	if err != nil {
+		return err
+	}
+
+	var lists []models.List
+	db.Order("name collate nocase asc").Find(&lists)
+
+	if c.Method() == "POST" {
+		field.Name = c.FormValue("name")
+		if len(field.Name) > 100 || len(field.Name) < 1 {
+			errors = append(errors, "Le nom doit contentir entre 1 et 100 caractères")
+		}
+
+		for key := range models.PersonTypes {
+			if c.FormValue("person_type") == key {
+				field.PersonType = key
+			}
+		}
+
+		if len(field.PersonType) < 1 {
+			errors = append(errors, "Population incorrecte")
+		}
+
+		for key := range models.FieldTypes {
+			if c.FormValue("field_type") == key {
+				field.FieldType = key
+			}
+		}
+
+		if len(field.FieldType) < 1 {
+			errors = append(errors, "Type de champ incorrect")
+		}
+
+		if field.FieldType == "list" {
+			listID, err := strconv.ParseUint(c.FormValue("list"), 10, 0)
+			if err != nil || listID < 1 {
+				errors = append(errors, "Liste incorrecte")
+			} else {
+				field.ListID = uint(listID)
+			}
+		}
+
+		if len(errors) == 0 {
+			result := db.Create(&field)
+			if result.Error != nil {
+				return result.Error
+			} else {
+				c.Redirect(fmt.Sprintf(
+					"/admin/fields/%d",
+					field.ID,
+				))
+			}
+		}
+	}
+
+	return c.Render("field_form", fiber.Map{
+		"PageTitle":   "Ajouter un champ",
+		"Field":       field,
+		"Lists":       lists,
+		"Errors":      errors,
+		"PersonTypes": models.PersonTypes,
+		"FieldTypes":  models.FieldTypes,
+	})
+}
+
+func FieldEdit(c *fiber.Ctx) error {
+	id := c.Params("id")
+
+	db, err := helpers.GetDatabase()
+	if err != nil {
+		return err
+	}
+
+	var field models.Field
+	result := db.Find(&field, "id = ?", id)
+
+	if errors.Is(result.Error, gorm.ErrRecordNotFound) {
+		return fiber.NewError(fiber.StatusNotFound, "Not found")
+	}
+
+	if result.Error != nil {
+		return result.Error
+	}
+
+	title := fmt.Sprintf(
+		"%s | Modifier un champ",
+		field.Name,
+	)
+
+	var errors []string
+	if c.Method() == "POST" {
+		field.Name = c.FormValue("name")
+		if len(field.Name) > 100 || len(field.Name) < 1 {
+			errors = append(errors, "Le nom doit contentir entre 1 et 100 caractères")
+		}
+
+		if len(errors) == 0 {
+			result := db.Save(&field)
+			if result.Error != nil {
+				return result.Error
+			} else {
+				c.Redirect(fmt.Sprintf(
+					"/admin/fields/%d",
+					field.ID,
+				))
+			}
+		}
+	}
+
+	return c.Render("field_form", fiber.Map{
+		"PageTitle": title,
+		"Field":     field,
+		"Errors":    errors,
+	})
+}
+
+func FieldDelete(c *fiber.Ctx) error {
+	id := c.Params("id")
+
+	db, err := helpers.GetDatabase()
+	if err != nil {
+		return err
+	}
+
+	result := db.Delete(&models.Field{}, id)
+	if result.Error != nil {
+		return result.Error
+	}
+
+	return c.Redirect("/admin/fields")
+}

helpers/database.go

@@ -43,6 +43,8 @@ func connectDatabase() (*gorm.DB, error) {
 		&models.Person{},
 		&models.List{},
 		&models.ListItem{},
+		&models.Field{},
+		&models.FieldValue{},
 	)
 	if err != nil {
 		// TODO: Handle exception

main.go

@@ -144,6 +144,15 @@ func main() {
 	app.Post("/admin/lists/:id<int;min(0)>/items/:itemid<int;min(0)>", controllers.ListItemEdit)
 	app.Post("/admin/lists/:id<int;min(0)>/items/:itemid<int;min(0)>/delete", controllers.ListItemDelete)
 
+	// Admin: Fields
+	app.Get("/admin/fields", controllers.Fields)
+	app.Get("/admin/fields/:id<int;min(0)>", controllers.FieldShow)
+	app.Get("/admin/fields/add", controllers.FieldAdd)
+	app.Post("/admin/fields/add", controllers.FieldAdd)
+	app.Get("/admin/fields/:id<int;min(0)>/edit", controllers.FieldEdit)
+	app.Post("/admin/fields/:id<int;min(0)>/edit", controllers.FieldEdit)
+	app.Post("/admin/fields/:id<int;min(0)>/delete", controllers.FieldDelete)
+
 	// Admin: Users
 	app.Get("/admin/users", controllers.Users)
 	app.Get("/admin/users/:id<int;min(0)>", controllers.UserShow)

models/fields.go

@@ -0,0 +1,40 @@
+package models
+
+import (
+	"database/sql"
+
+	"gorm.io/gorm"
+)
+
+type Field struct {
+	gorm.Model
+	Name       string
+	PersonType string
+	FieldType  string
+	ListID     uint
+	List       List
+}
+
+type FieldValue struct {
+	gorm.Model
+	FieldID     uint
+	Field       Field
+	ValueString sql.NullString
+	ValueInt    sql.NullInt64
+	ValueDate   sql.NullTime
+	ListItemID  uint
+	ListItem    ListItem
+}
+
+var PersonTypes = map[string]string{
+	"member":  "Membre",
+	"contact": "Contact",
+}
+
+var FieldTypes = map[string]string{
+	"text":     "Texte",
+	"longtext": "Texte multiligne",
+	"number":   "Nombre",
+	"date":     "Date",
+	"list":     "Liste",
+}

views/field.html

@@ -0,0 +1,68 @@
+{% extends "layouts/main.html" %}
+
+{% block main %}
+<div class="container mt-4">
+	<div class="mb-4">
+		<nav>
+			<ol class="breadcrumb">
+				<li class="breadcrumb-item"><a href="/">Accueil</a></li>
+				<li class="breadcrumb-item"><a href="/admin">Administration</a></li>
+				<li class="breadcrumb-item"><a href="/admin/fields">Champs supplémentaires</a></li>
+				<li class="breadcrumb-item active">{{ Field.Name }}</li>
+			</ol>
+		</nav>
+		<hr>
+	</div>
+
+	<div class="mb-3">
+			<b>Nom du champ</b><br>
+			{{ Field.Name }}
+	</div>
+
+	<div class="mb-3">
+		<b>Population</b><br>
+		{% for Key, Value in PersonTypes %}
+			{% if Key == Field.PersonType %}
+				{{ Value }}
+			{% endif %}
+		{% endfor %}
+	</div>
+
+	<div class="mb-3">
+		<b>Type de champ</b><br>
+		{% for Key, Value in FieldTypes %}
+			{% if Key == Field.FieldType %}
+				{{ Value }}
+			{% endif %}
+		{% endfor %}
+	</div>
+
+	{% if Field.ListID %}
+	<div class="mb-3">
+		<b>Liste</b><br>
+		<a href="/admin/lists/{{ Field.List.ID }}">
+			{{ Field.List.Name }}
+		</a>
+	</div>
+
+	{% endif %}
+
+	<div class="mt-3">
+		<a class="btn btn-md btn-primary" href="/admin/fields/{{ Field.ID }}/edit">
+			<i class="bi-pencil-square"></i>
+			Modifier
+		</a>
+		<form
+			action="/admin/fields/{{ Field.ID }}/delete"
+			method="post"
+			class="d-inline p-0"
+		>
+			<button class="btn btn-md btn-danger areyousure" type="submit">
+				<i class="bi-trash3"></i>
+				Supprimer
+			</button>
+		</form>
+	</div>
+
+</div>
+{% endblock %}

views/field_form.html

@@ -0,0 +1,130 @@
+{% extends "layouts/main.html" %}
+
+{% block main %}
+<div class="container mt-4">
+	<div class="mb-4">
+		<nav>
+			<ol class="breadcrumb">
+				<li class="breadcrumb-item"><a href="/">Accueil</a></li>
+				<li class="breadcrumb-item"><a href="/admin">Administration</a></li>
+				<li class="breadcrumb-item"><a href="/admin/fields">Champs supplémentaires</a></li>
+
+				{% if Field.ID %}
+					<li class="breadcrumb-item">
+						<a href="/admin/fields/{{ Field.ID }}">{{ Field.Name }}</a>
+					</li>
+					<li class="breadcrumb-item active">Modifier</li>
+				{% else %}
+					<li class="breadcrumb-item active">Ajouter</li>
+				{% endif %}
+			</ol>
+		</nav>
+		<hr>
+	</div>
+
+	{% if Errors %}
+	<div class="alert alert-danger">
+		<ul class="m-0">
+			{% for Error in Errors %}
+				<li>{{ Error }}</li>
+			{% endfor %}
+		</ul>
+	</div>
+	{% endif %}
+	
+	<form id="field" method="post">
+
+		<div class="mb-3">
+			<label for="name" class="form-label">
+				Nom du champ
+			</label>
+			<input
+				id="name"
+				class="form-control"
+				type="text"
+				name="name"
+				required
+				value="{{ Field.Name }}"
+			>
+		</div>
+
+		{% if !Field.ID %}
+		<div class="mb-3">
+			<label for="person_type" class="form-label">
+				Population
+			</label>
+			<select
+				name="person_type"
+				id="person_type"
+				class="form-control"
+				required
+			>
+				{% for Key, Value in PersonTypes %}
+				<option value="{{ Key }}">{{ Value }}</option>
+				{% endfor %}
+			</select>
+		</div>
+
+		<div class="mb-3">
+			<label for="field_type" class="form-label">
+				Type de champ
+			</label>
+			<select
+				name="field_type"
+				id="field_type"
+				class="form-control"
+				required
+			>
+				{% for Key, Value in FieldTypes %}
+				<option value="{{ Key }}">{{ Value }}</option>
+				{% endfor %}
+			</select>
+		</div>
+
+		<div class="mb-3">
+			<label for="list" class="form-label">
+				Liste
+			</label>
+			<select
+				name="list"
+				id="list"
+				class="form-control"
+				required
+			>
+				{% for List in Lists %}
+					<option value="{{ List.ID }}">
+						{{ List.Name }}
+					</option>
+				{% endfor %}
+			</select>
+		</div>
+		{% endif %}
+
+		<div class="mt-4">
+			<button class="btn btn-primary" type="submit">
+				<i class="me-1 bi-floppy"></i>
+				Enregistrer
+			</button>
+		</div>
+	</form>
+
+</div>
+{% endblock %}
+
+{% block javascript %}
+<script>
+	$(document).ready(function() {
+		$("#field_type").on("change", function() {
+			var enable = false;
+			if ($(this).val() == "list") {
+				enable = true;
+			}
+
+			$("#list").prop("disabled", !enable);
+			$("#list").prop("required", enable);
+		});
+
+		$("#field_type").trigger("change");
+	});
+</script>
+{% endblock %}

views/fields.html

@@ -0,0 +1,67 @@
+{% extends "layouts/main.html" %}
+
+{% block main %}
+<div class="container mt-4">
+	<div class="mb-4">
+		<nav>
+			<ol class="breadcrumb">
+				<li class="breadcrumb-item"><a href="/">Accueil</a></li>
+				<li class="breadcrumb-item"><a href="/admin">Administration</a></li>
+				<li class="breadcrumb-item active">Champs supplémentaires</li>
+			</ol>
+		</nav>
+		<hr>
+	</div>
+
+	{% if Fields %}
+	<div class="table-responsive">
+		<table class="table">
+			<thead>
+				<tr>
+					<th>Nom</th>
+					<th>Population</th>
+					<th>Type de champ</th>
+				</tr>
+			</thead>
+			<tbody>
+				{% for Field in Fields %}
+				<tr>
+					<td>
+						<a href="/admin/fields/{{ Field.ID }}">
+							{{ Field.Name }}
+						</a>
+					</td>
+					<td>
+						{% for Key, Value in PersonTypes %}
+							{% if Key == Field.PersonType %}
+								{{ Value }}
+							{% endif %}
+						{% endfor %}
+					</td>
+					<td>
+						{% for Key, Value in FieldTypes %}
+							{% if Key == Field.FieldType %}
+								{{ Value }}
+							{% endif %}
+						{% endfor %}
+					</td>
+				</tr>
+				{% endfor %}
+			</tbody>
+		</table>
+	</div>
+	{% else %}
+	<div class="my-4">
+		Pas de champs pour le moment
+	</div>
+	{% endif %}
+
+	<div class="mt-3">
+		<a class="btn btn-md btn-primary" href="/admin/fields/add">
+			<i class="bi-plus-lg"></i>
+			Ajouter
+		</a>
+	</div>
+
+</div>
+{% endblock %}