Initial scaffold : Laravel 12 + PostgreSQL + auth + domaine métier (étapes 1-5)

- Laravel 12 sur PHP 8.5, Breeze (Blade/Tailwind/Alpine.js)
- Docker Compose dev (PostgreSQL 18 + Redis) et prod (stack complète + nginx)
- Migrations et models : lieux, sections, dépôts, source_types/fields, sources, relevés
  - Colonne JSONB data sur releves avec colonnes générées indexées (nom, prenom, date_evenement)
  - Index GIN pour la recherche fulltext
- Enums : UserRole, SourceStatus (avec transitions), CalendarType, FieldType
- RoleMiddleware (alias `role`) + helpers isAdmin/isSectionManager sur User
- CRUD Lieux (arbre hiérarchique, calcul nom_long en cascade)
- CRUD admin : Sections (+ gestion membres), Dépôts, Types de sources (+ champs dynamiques, drag & drop)
- CRUD Sources : visibilité filtrée par rôle, assignation membres, workflow de statut

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/Models/Depot.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Depot extends Model
+{
+    protected $fillable = ['nom', 'description', 'adresse_postale', 'url'];
+
+    public function sources(): HasMany
+    {
+        return $this->hasMany(Source::class);
+    }
+}

app/Models/Lieu.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Lieu extends Model
+{
+    protected $table = 'lieux';
+
+    protected $fillable = ['nom', 'code', 'lieu_parent_id', 'nom_long', 'latitude', 'longitude', 'note'];
+
+    public function parent(): BelongsTo
+    {
+        return $this->belongsTo(Lieu::class, 'lieu_parent_id');
+    }
+
+    public function enfants(): HasMany
+    {
+        return $this->hasMany(Lieu::class, 'lieu_parent_id');
+    }
+
+    public function sections(): HasMany
+    {
+        return $this->hasMany(Section::class);
+    }
+
+    public function calculerNomLong(): string
+    {
+        $noms = [$this->nom];
+        $parent = $this->parent;
+        while ($parent) {
+            $noms[] = $parent->nom;
+            $parent = $parent->parent;
+        }
+        return implode(', ', $noms);
+    }
+
+    protected static function booted(): void
+    {
+        $recalc = function (Lieu $lieu) {
+            $lieu->nom_long = $lieu->calculerNomLong();
+        };
+
+        static::creating($recalc);
+        static::updating($recalc);
+    }
+}

app/Models/Releve.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class Releve extends Model
+{
+    protected $fillable = ['source_id', 'data', 'created_by', 'updated_by'];
+
+    protected $casts = [
+        'data' => 'array',
+    ];
+
+    // Colonnes générées (read-only) : nom, prenom, date_evenement
+    protected $appends = [];
+
+    public function source(): BelongsTo
+    {
+        return $this->belongsTo(Source::class);
+    }
+
+    public function createur(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'created_by');
+    }
+
+    public function modificateur(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'updated_by');
+    }
+}

app/Models/Section.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+
+class Section extends Model
+{
+    protected $fillable = ['nom', 'lieu_id', 'adresse', 'email_contact', 'url'];
+
+    public function lieu(): BelongsTo
+    {
+        return $this->belongsTo(Lieu::class);
+    }
+
+    public function membres(): BelongsToMany
+    {
+        return $this->belongsToMany(User::class, 'section_user')
+            ->withPivot('role_in_section');
+    }
+
+    public function responsables(): BelongsToMany
+    {
+        return $this->belongsToMany(User::class, 'section_user')
+            ->wherePivot('role_in_section', 'section_manager')
+            ->withPivot('role_in_section');
+    }
+}

app/Models/Source.php

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+<?php
+
+namespace App\Models;
+
+use App\Enums\SourceStatus;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Source extends Model
+{
+    protected $fillable = ['nom', 'description', 'source_type_id', 'depot_id', 'cote', 'auteur', 'status'];
+
+    protected $casts = [
+        'status' => SourceStatus::class,
+    ];
+
+    public function sourceType(): BelongsTo
+    {
+        return $this->belongsTo(SourceType::class);
+    }
+
+    public function depot(): BelongsTo
+    {
+        return $this->belongsTo(Depot::class);
+    }
+
+    public function membres(): BelongsToMany
+    {
+        return $this->belongsToMany(User::class, 'source_user');
+    }
+
+    public function releves(): HasMany
+    {
+        return $this->hasMany(Releve::class);
+    }
+
+    public function isVisibleBy(User $user): bool
+    {
+        if ($user->isAdmin() || $user->isSectionManager()) {
+            return true;
+        }
+        if ($this->status === SourceStatus::Termine) {
+            return true;
+        }
+        return $this->membres()->where('user_id', $user->id)->exists();
+    }
+
+    public function canTransitionTo(SourceStatus $new, User $user): bool
+    {
+        if (! in_array($new, $this->status->transitions())) {
+            return false;
+        }
+
+        return match ($new) {
+            SourceStatus::AValider => $user->isAdmin() || $user->isSectionManager()
+                || $this->membres()->where('user_id', $user->id)->exists(),
+            SourceStatus::Termine, SourceStatus::EnCours => $user->isAdmin() || $user->isSectionManager(),
+            default => false,
+        };
+    }
+}

app/Models/SourceType.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class SourceType extends Model
+{
+    protected $fillable = ['nom', 'description'];
+
+    public function fields(): HasMany
+    {
+        return $this->hasMany(SourceTypeField::class)->orderBy('order');
+    }
+
+    public function sources(): HasMany
+    {
+        return $this->hasMany(Source::class);
+    }
+}

app/Models/SourceTypeField.php

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+<?php
+
+namespace App\Models;
+
+use App\Enums\FieldType;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class SourceTypeField extends Model
+{
+    protected $fillable = ['source_type_id', 'name', 'label', 'type', 'required', 'order', 'options'];
+
+    protected $casts = [
+        'type'     => FieldType::class,
+        'required' => 'boolean',
+        'options'  => 'array',
+    ];
+
+    public function sourceType(): BelongsTo
+    {
+        return $this->belongsTo(SourceType::class);
+    }
+}

app/Models/User.php

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+<?php
+
+namespace App\Models;
+
+use App\Enums\UserRole;
+use Database\Factories\UserFactory;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Foundation\Auth\User as Authenticatable;
+use Illuminate\Notifications\Notifiable;
+
+class User extends Authenticatable
+{
+    /** @use HasFactory<UserFactory> */
+    use HasFactory, Notifiable;
+
+    protected $fillable = ['name', 'email', 'password', 'role'];
+
+    protected $hidden = ['password', 'remember_token'];
+
+    protected function casts(): array
+    {
+        return [
+            'email_verified_at' => 'datetime',
+            'password'          => 'hashed',
+            'role'              => UserRole::class,
+        ];
+    }
+
+    public function isAdmin(): bool
+    {
+        return $this->role === UserRole::Admin;
+    }
+
+    public function isSectionManager(): bool
+    {
+        return $this->role === UserRole::SectionManager || $this->isAdmin();
+    }
+
+    public function sections(): BelongsToMany
+    {
+        return $this->belongsToMany(Section::class, 'section_user')
+            ->withPivot('role_in_section');
+    }
+
+    public function sourcesAssignees(): BelongsToMany
+    {
+        return $this->belongsToMany(Source::class, 'source_user');
+    }
+
+    public function isMemberOfSection(Section $section): bool
+    {
+        return $this->sections()->where('section_id', $section->id)->exists();
+    }
+
+    public function isManagerOfSection(Section $section): bool
+    {
+        return $this->isAdmin() || $this->sections()
+            ->where('section_id', $section->id)
+            ->wherePivot('role_in_section', 'section_manager')
+            ->exists();
+    }
+}