07a00a92a2
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- Updated LecturerController to load multiple departments for lecturers. - Modified LecturerRequest to accept an array of department IDs instead of a single department ID. - Changed Department model to establish a many-to-many relationship with Lecturer. - Adjusted Lecturer model to reflect the new many-to-many relationship with Department. - Updated LecturerService to handle multiple departments during creation and updates. - Created LecturerFactory and StudentFactory for generating test data. - Added a migration for the new lecturer_department pivot table. - Refactored seeder classes to accommodate the new structure for lecturers and departments. - Enhanced frontend components for creating and editing lecturers to support multiple department selection.
38 lines
965 B
PHP
38 lines
965 B
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Attributes\Guarded;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\BelongsToMany;
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use Illuminate\Database\Eloquent\Relations\HasMany;
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use Illuminate\Database\Eloquent\Relations\HasOne;
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use Illuminate\Database\Eloquent\SoftDeletes;
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#[Guarded(['id'])]
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class Department extends Model
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{
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use HasFactory, SoftDeletes;
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public function lecturers(): BelongsToMany
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{
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return $this->belongsToMany(Lecturer::class, 'lecturer_department');
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}
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public function students(): HasMany
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{
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return $this->hasMany(Student::class);
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}
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public function leaderships(): HasMany
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{
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return $this->hasMany(DepartmentLeadership::class);
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}
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public function currentLeader(): HasOne
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{
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return $this->hasOne(DepartmentLeadership::class)->whereNull('ended_at');
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}
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}
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