Implement project board status workflow

app/Models/BoardColumn.php

@@ -7,6 +7,7 @@ use Illuminate\Database\Eloquent\Attributes\Fillable;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 
 #[Fillable(['name', 'position', 'project_id'])]
 class BoardColumn extends Model
@@ -18,4 +19,10 @@ class BoardColumn extends Model
     {
         return $this->belongsTo(Project::class);
     }
+
+    public function tickets(): HasMany
+    {
+        return $this->hasMany(Ticket::class)
+            ->orderByDesc('sequence_number');
+    }
 }

app/Models/Ticket.php

@@ -7,6 +7,7 @@ use Illuminate\Database\Eloquent\Attributes\Fillable;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 
 #[Fillable([
     'acceptance_criteria',
@@ -43,4 +44,11 @@ class Ticket extends Model
     {
         return $this->belongsTo(TicketType::class);
     }
+
+    public function worklogEntries(): HasMany
+    {
+        return $this->hasMany(TicketWorklogEntry::class)
+            ->orderByDesc('created_at')
+            ->orderByDesc('id');
+    }
 }

app/Models/TicketWorklogEntry.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Models;
+
+use Database\Factories\TicketWorklogEntryFactory;
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+#[Fillable([
+    'actor_id',
+    'changes',
+    'entry_type',
+    'summary',
+    'ticket_id',
+])]
+class TicketWorklogEntry extends Model
+{
+    /** @use HasFactory<TicketWorklogEntryFactory> */
+    use HasFactory;
+
+    /**
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'changes' => 'array',
+        ];
+    }
+
+    public function actor(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'actor_id');
+    }
+
+    public function ticket(): BelongsTo
+    {
+        return $this->belongsTo(Ticket::class);
+    }
+}