Phase 8 and 9 marketplace matching

app/Models/JobPost.php

@@ -11,7 +11,8 @@ use Illuminate\Database\Eloquent\Model;
 
 #[Fillable([
     'buyer_id', 'title', 'status', 'service_category', 'location', 'starts_at',
-    'time_window', 'schedule_type', 'remote_eligible', 'scope', 'primary_objective',
+    'work_category_id', 'work_specialty_id', 'required_technician_level', 'work_mode',
+    'pay_type', 'posted_terms_summary', 'time_window', 'schedule_type', 'remote_eligible', 'scope', 'primary_objective',
     'included_work', 'excluded_work', 'maximum_onsite_expectations', 'expected_duration',
     'required_skills', 'required_tools', 'required_certifications', 'required_safety_gear',
     'deliverables', 'closeout_conditions', 'buyer_provided_equipment',
@@ -38,6 +39,7 @@ class JobPost extends Model
     {
         return [
             'starts_at' => 'datetime',
+            'required_technician_level' => 'integer',
             'remote_eligible' => 'boolean',
             'risk_flags' => 'array',
             'contact_certified' => 'boolean',
@@ -50,6 +52,16 @@ class JobPost extends Model
         return $this->belongsTo(User::class, 'buyer_id');
     }
 
+    public function workCategory(): BelongsTo
+    {
+        return $this->belongsTo(TaxonomyTerm::class, 'work_category_id');
+    }
+
+    public function workSpecialty(): BelongsTo
+    {
+        return $this->belongsTo(TaxonomyTerm::class, 'work_specialty_id');
+    }
+
     public function quotes(): HasMany
     {
         return $this->hasMany(Quote::class);
@@ -95,6 +107,10 @@ class JobPost extends Model
             'parking_access_notes' => $this->parking_access_notes,
             'onsite_restrictions' => $this->onsite_restrictions,
             'supplemental_instructions' => $this->supplemental_instructions,
+            'required_technician_level' => $this->required_technician_level,
+            'technician_level' => $this->technicianLevel()['name'],
+            'work_category' => $this->workCategory?->name,
+            'work_specialty' => $this->workSpecialty?->name,
         ];
     }
 
@@ -152,6 +168,10 @@ class JobPost extends Model
             $flags[] = 'compressed_schedule';
         }
 
+        if ((int) $this->required_technician_level <= 1 && ($this->required_certifications || str_contains(strtolower((string) $this->primary_objective.' '.$this->included_work), 'troubleshoot'))) {
+            $flags[] = 'level_scope_mismatch';
+        }
+
         return array_values(array_unique($flags));
     }
 
@@ -173,4 +193,9 @@ class JobPost extends Model
 
         return 'clear';
     }
+
+    public function technicianLevel(): array
+    {
+        return config('technician-levels')[(int) $this->required_technician_level] ?? config('technician-levels')[1];
+    }
 }

app/Models/ProviderProfile.php

@@ -4,13 +4,14 @@ namespace App\Models;
 
 use Illuminate\Database\Eloquent\Attributes\Fillable;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Database\Eloquent\Relations\MorphMany;
 use Illuminate\Database\Eloquent\Model;
 
 #[Fillable([
     'user_id', 'business_name', 'headline', 'bio', 'service_area', 'skills',
-    'services', 'tools', 'tool_inventory', 'certifications', 'certification_records',
+    'max_technician_level', 'services', 'tools', 'tool_inventory', 'certifications', 'certification_records',
     'insurance_status', 'rate_card', 'travel_policy', 'availability_notes',
     'website_url', 'phone', 'public_contact', 'profile_visibility', 'private_notes',
 ])]
@@ -24,6 +25,7 @@ class ProviderProfile extends Model
             'certification_records' => 'array',
             'profile_visibility' => 'array',
             'public_contact' => 'boolean',
+            'max_technician_level' => 'integer',
         ];
     }
 
@@ -47,6 +49,18 @@ class ProviderProfile extends Model
         return $this->morphMany(Rating::class, 'rateable');
     }
 
+    public function taxonomyTerms(): BelongsToMany
+    {
+        return $this->belongsToMany(TaxonomyTerm::class)
+            ->withPivot('evidence_source')
+            ->withTimestamps();
+    }
+
+    public function technicianLevel(): array
+    {
+        return config('technician-levels')[(int) $this->max_technician_level] ?? config('technician-levels')[1];
+    }
+
     public function visible(string $field): bool
     {
         $visibility = $this->profile_visibility ?? [];

app/Models/TaxonomyTerm.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+#[Fillable(['parent_id', 'type', 'name', 'slug', 'description', 'sort_order', 'is_active'])]
+class TaxonomyTerm extends Model
+{
+    public const TYPES = [
+        'work_category',
+        'work_specialty',
+        'skill',
+        'tool',
+        'certification',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'is_active' => 'boolean',
+        ];
+    }
+
+    public function parent(): BelongsTo
+    {
+        return $this->belongsTo(self::class, 'parent_id');
+    }
+
+    public function children(): HasMany
+    {
+        return $this->hasMany(self::class, 'parent_id');
+    }
+
+    public function providerProfiles(): BelongsToMany
+    {
+        return $this->belongsToMany(ProviderProfile::class)
+            ->withPivot('evidence_source')
+            ->withTimestamps();
+    }
+}

app/Models/WorkOrder.php

@@ -198,4 +198,11 @@ class WorkOrder extends Model
             ->whereIn('event_type', ['contact_failed', 'support_unavailable', 'site_contact_unavailable'])
             ->count();
     }
+
+    public function technicianLevel(): array
+    {
+        $level = $this->scopeSnapshotValue('required_technician_level') ?? $this->jobPost?->required_technician_level ?? 1;
+
+        return config('technician-levels')[(int) $level] ?? config('technician-levels')[1];
+    }
 }