phase 1 and 2

app/Models/Job.php

@@ -0,0 +1,111 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class Job extends Model
+{
+    use SoftDeletes;
+
+    protected $fillable = [
+        'external_id',
+        'title',
+        'company',
+        'description',
+        'location',
+        'salary_min',
+        'salary_max',
+        'salary_currency',
+        'job_type',
+        'job_source_id',
+        'source_url',
+        'apply_url',
+        'posted_at',
+        'expires_at',
+        'remote_allowed',
+        'experience_level',
+        'job_category_id',
+        'job_location_id',
+        'fingerprint',
+    ];
+
+    protected $casts = [
+        'posted_at' => 'datetime',
+        'expires_at' => 'datetime',
+        'remote_allowed' => 'boolean',
+        'salary_min' => 'decimal:2',
+        'salary_max' => 'decimal:2',
+    ];
+
+    /**
+     * Get the source that provides this job.
+     */
+    public function source(): BelongsTo
+    {
+        return $this->belongsTo(JobSource::class, 'job_source_id');
+    }
+
+    /**
+     * Get the category that this job belongs to.
+     */
+    public function category(): BelongsTo
+    {
+        return $this->belongsTo(JobCategory::class, 'job_category_id');
+    }
+
+    /**
+     * Get the location of this job.
+     */
+    public function jobLocation(): BelongsTo
+    {
+        return $this->belongsTo(JobLocation::class, 'job_location_id');
+    }
+
+    /**
+     * Get the users who saved this job.
+     */
+    public function savedByUsers(): BelongsToMany
+    {
+        return $this->belongsToMany(User::class, 'user_saved_jobs')
+            ->withTimestamps();
+    }
+
+    /**
+     * Scope a query to only include active jobs.
+     */
+    public function scopeActive($query)
+    {
+        return $query->where(function ($q) {
+            $q->whereNull('expires_at')
+                ->orWhere('expires_at', '>', now());
+        });
+    }
+
+    /**
+     * Scope a query to only include remote jobs.
+     */
+    public function scopeRemote($query)
+    {
+        return $query->where('remote_allowed', true);
+    }
+
+    /**
+     * Scope a query to filter by job type.
+     */
+    public function scopeOfType($query, string $type)
+    {
+        return $query->where('job_type', $type);
+    }
+
+    /**
+     * Scope a query to filter by experience level.
+     */
+    public function scopeExperienceLevel($query, string $level)
+    {
+        return $query->where('experience_level', $level);
+    }
+}

app/Models/JobCategory.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class JobCategory extends Model
+{
+    protected $fillable = [
+        'name',
+        'slug',
+        'description',
+        'icon',
+    ];
+
+    /**
+     * Get the jobs for this category.
+     */
+    public function jobs(): HasMany
+    {
+        return $this->hasMany(Job::class, 'job_category_id');
+    }
+
+    /**
+     * Get the job alerts for this category.
+     */
+    public function jobAlerts(): HasMany
+    {
+        return $this->hasMany(UserJobAlert::class, 'job_category_id');
+    }
+}

app/Models/JobLocation.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class JobLocation extends Model
+{
+    protected $fillable = [
+        'city',
+        'state',
+        'country',
+        'country_code',
+        'latitude',
+        'longitude',
+    ];
+
+    protected $casts = [
+        'latitude' => 'decimal:7',
+        'longitude' => 'decimal:7',
+    ];
+
+    /**
+     * Get the jobs for this location.
+     */
+    public function jobs(): HasMany
+    {
+        return $this->hasMany(Job::class, 'job_location_id');
+    }
+
+    /**
+     * Get the full location string.
+     */
+    public function getFullLocationAttribute(): string
+    {
+        $parts = array_filter([
+            $this->city,
+            $this->state,
+            $this->country,
+        ]);
+
+        return implode(', ', $parts);
+    }
+}

app/Models/JobSource.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class JobSource extends Model
+{
+    protected $fillable = [
+        'name',
+        'api_url',
+        'api_key',
+        'is_active',
+        'rate_limit',
+        'last_fetched_at',
+        'configuration',
+    ];
+
+    protected $casts = [
+        'is_active' => 'boolean',
+        'last_fetched_at' => 'datetime',
+        'configuration' => 'array',
+    ];
+
+    /**
+     * Get the jobs from this source.
+     */
+    public function jobs(): HasMany
+    {
+        return $this->hasMany(Job::class, 'job_source_id');
+    }
+
+    /**
+     * Scope a query to only include active sources.
+     */
+    public function scopeActive($query)
+    {
+        return $query->where('is_active', true);
+    }
+}

app/Models/User.php

@@ -7,6 +7,8 @@ use Database\Factories\UserFactory;
 use Illuminate\Database\Eloquent\Attributes\Fillable;
 use Illuminate\Database\Eloquent\Attributes\Hidden;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
 
@@ -29,4 +31,21 @@ class User extends Authenticatable
             'password' => 'hashed',
         ];
     }
+
+    /**
+     * Get the jobs saved by this user.
+     */
+    public function savedJobs(): BelongsToMany
+    {
+        return $this->belongsToMany(Job::class, 'user_saved_jobs')
+            ->withTimestamps();
+    }
+
+    /**
+     * Get the job alerts for this user.
+     */
+    public function jobAlerts(): HasMany
+    {
+        return $this->hasMany(UserJobAlert::class);
+    }
 }

app/Models/UserJobAlert.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class UserJobAlert extends Model
+{
+    protected $fillable = [
+        'user_id',
+        'keywords',
+        'location',
+        'job_category_id',
+        'frequency',
+        'is_active',
+        'last_sent_at',
+    ];
+
+    protected $casts = [
+        'is_active' => 'boolean',
+        'last_sent_at' => 'datetime',
+    ];
+
+    /**
+     * Get the user who created the alert.
+     */
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    /**
+     * Get the category for this alert.
+     */
+    public function category(): BelongsTo
+    {
+        return $this->belongsTo(JobCategory::class, 'job_category_id');
+    }
+
+    /**
+     * Scope a query to only include active alerts.
+     */
+    public function scopeActive($query)
+    {
+        return $query->where('is_active', true);
+    }
+}

app/Models/UserSavedJob.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class UserSavedJob extends Model
+{
+    protected $fillable = [
+        'user_id',
+        'job_id',
+    ];
+
+    /**
+     * Get the user who saved the job.
+     */
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    /**
+     * Get the saved job.
+     */
+    public function job(): BelongsTo
+    {
+        return $this->belongsTo(Job::class);
+    }
+}