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feat: get a review, fix: approval system, chore: update docs
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‎README.md

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@@ -142,6 +142,23 @@ This query will eager load the reviewer information for each received review.
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**Note:** Consider using appropriate eager loading strategies based on your application's needs to optimize query performance.
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#### Get a review received from a specified reviewer
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To retrieve a review that a reviewer has given to reviewable:
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```php
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$review = $mentor->getReceivedReview($mentee);
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```
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This method returns a single `Review` instance or `null` if no review exists.
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To include unapproved reviews in the search, pass `true` as the second parameter:
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```php
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$includeUnapproved = true;
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$review = $mentor->getReceivedReview($mentee, $includeUnapproved);
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```
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#### Get all given reviews
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To get all reviews given by a model:
@@ -158,6 +175,59 @@ Mentee::with('givenReviews.reviewable')->paginate();
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This will eager load the reviewable model for each review given by the model.
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#### Get a review given from a specified reviewable model
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To retrieve a given review that a reviewable has received from reviewer:
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```php
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$review = $mentee->getGivenReview($mentor);
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```
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This method returns a single `Review` instance or `null` if no review exists.
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To include unapproved reviews in the search, pass `true` as the second parameter:
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```php
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$includeUnapproved = true;
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$review = $mentor->getGivenReview($mentee, $includeUnapproved);
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```
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### Checking for Reviews
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#### Check if a reviewable model has received a review from a specific reviewer
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```php
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if ($mentor->hasReceivedReview($mentee)) {
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// The mentor has received a review from the mentee
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}
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```
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To include unapproved reviews in the check, pass `true` as the second parameter:
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```php
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$includeUnapproved = true;
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if ($mentor->hasReceivedReview($mentee, $includeUnapproved)) {
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// The mentor has received a review from the mentee
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}
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```
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#### Check if the current model has given a review to the specified model
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```php
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if ($mentee->hasGivenReview($mentor)) {
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// The mentee has given a review to the mentor
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}
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```
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To include unapproved reviews in the check, pass `true` as the second parameter:
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```php
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$includeUnapproved = true;
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if ($mentee->hasGivenReview($mentor, $includeUnapproved)) {
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// The mentee has given a review to the mentor
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}
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```
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### Review Model
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The `Fajarwz\LaravelReview\Models\Review` model includes methods for managing and querying reviews:

‎src/Traits/CanBeReviewed.php

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@@ -32,12 +32,35 @@ public function receivedReviews(?Model $model = null): HasMany
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/**
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* Check if the current model has received a review from the specified model.
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*/
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public function hasReceivedReview(Model $model): bool
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public function hasReceivedReview(Model $model, bool $includeUnapproved = false): bool
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{
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return $this->receivedReviews()
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$query = $this->receivedReviews()
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->where('reviewer_type', get_class($model))
39-
->where('reviewer_id', $model->getKey())
40-
->exists();
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->where('reviewer_id', $model->getKey());
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if ($includeUnapproved) {
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$query->withUnapproved();
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}
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return $query->exists();
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}
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/**
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* Get the current model received review of the specified model.
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*
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* @param \Illuminate\Database\Eloquent\Model|null $model
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*/
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public function getReceivedReview(Model $model, bool $includeUnapproved = false): ?Review
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{
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$query = $this->receivedReviews()
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->where('reviewer_type', get_class($model))
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->where('reviewer_id', $model->getKey());
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if ($includeUnapproved) {
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$query->withUnapproved();
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}
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return $query->first();
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}
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/**

‎src/Traits/CanReview.php

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@@ -32,15 +32,36 @@ public function givenReviews(?Model $model = null): HasMany
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/**
3434
* Check if the current model has given a review for the specified model.
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*/
36+
public function hasGivenReview(Model $model, bool $includeUnapproved = false): bool
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{
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$query = $this->givenReviews()
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->where('reviewable_type', get_class($model))
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->where('reviewable_id', $model->getKey());
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if ($includeUnapproved) {
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$query->withUnapproved();
44+
}
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return $query->exists();
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}
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/**
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* Get the current model given review for the specified model.
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*
36-
* @param \Illuminate\Database\Eloquent\Model $model
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* @param \Illuminate\Database\Eloquent\Model|null $model
3753
*/
38-
public function hasGivenReview($model): bool
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public function getGivenReview(Model $model, bool $includeUnapproved = false): ?Review
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{
40-
return $this->givenReviews()
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$query = $this->givenReviews()
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->where('reviewable_type', get_class($model))
42-
->where('reviewable_id', $model->getKey())
43-
->exists();
58+
->where('reviewable_id', $model->getKey());
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if ($includeUnapproved) {
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$query->withUnapproved();
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}
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return $query->first();
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}
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/**
@@ -50,7 +71,7 @@ public function hasGivenReview($model): bool
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*/
5172
public function review($model, float $rating, ?string $reviewContent = null, bool $isApproved = true): Review
5273
{
53-
if ($this->hasGivenReview($model)) {
74+
if ($this->hasGivenReview($model, true)) {
5475
throw new DuplicateReviewException;
5576
}
5677

@@ -93,7 +114,7 @@ public function updateReview($model, float $newRating, ?string $newReview = null
93114
*/
94115
public function unreview($model): bool
95116
{
96-
if (! $this->hasGivenReview($model)) {
117+
if (! $this->hasGivenReview($model, true)) {
97118
throw new ReviewNotFoundException;
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}
99120

‎tests/CanBeReviewedTest.php

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@@ -3,6 +3,7 @@
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namespace Fajarwz\LaravelReview\Tests;
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55
use DB;
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use Fajarwz\LaravelReview\Models\Review;
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use Fajarwz\LaravelReview\Tests\Models\Mentee;
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use Fajarwz\LaravelReview\Tests\Models\Mentor;
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@@ -68,6 +69,85 @@ public function test_hasReceivedReview_returns_false_if_a_reviewable_has_not_bee
6869
$this->assertFalse($this->mentor->hasReceivedReview($otherMentee));
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}
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72+
public function test_hasReceivedReview_returns_true_with_includeUnapproved_true_if_a_reviewable_has_unapproved_review_by_the_given_model()
73+
{
74+
$otherMentee = Mentee::factory()->create();
75+
76+
DB::table('reviews')->insert([
77+
'reviewer_id' => $otherMentee->id,
78+
'reviewer_type' => get_class($otherMentee),
79+
'reviewable_id' => $this->mentor->id,
80+
'reviewable_type' => get_class($this->mentor),
81+
'rating' => 3,
82+
'approved_at' => null,
83+
]);
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85+
$this->assertTrue($this->mentor->hasReceivedReview($otherMentee, true));
86+
}
87+
88+
public function test_hasReceivedReview_returns_false_with_includeUnapproved_false_if_a_reviewable_has_unapproved_review_by_the_given_model()
89+
{
90+
$otherMentee = Mentee::factory()->create();
91+
92+
DB::table('reviews')->insert([
93+
'reviewer_id' => $otherMentee->id,
94+
'reviewer_type' => get_class($otherMentee),
95+
'reviewable_id' => $this->mentor->id,
96+
'reviewable_type' => get_class($this->mentor),
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'rating' => 3,
98+
'approved_at' => null,
99+
]);
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101+
$this->assertFalse($this->mentor->hasReceivedReview($otherMentee));
102+
}
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public function test_getReceivedReview_retrieves_only_approved_review_by_default()
105+
{
106+
$review = $this->mentor->getReceivedReview($this->mentee);
107+
108+
$this->assertInstanceOf(Review::class, $review);
109+
$this->assertEquals($this->mentee->id, $review->reviewer_id);
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$this->assertEquals(4.5, $review->rating);
111+
}
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113+
public function test_getReceivedReview_returns_null_for_unapproved_review_by_default()
114+
{
115+
$newMentee = Mentor::factory()->create();
116+
117+
DB::table('reviews')->insert([
118+
'reviewer_id' => $newMentee->id,
119+
'reviewer_type' => get_class($newMentee),
120+
'reviewable_id' => $this->mentor->id,
121+
'reviewable_type' => get_class($this->mentor),
122+
'rating' => 3,
123+
'approved_at' => null,
124+
]);
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126+
$review = $this->mentor->getReceivedReview($newMentee);
127+
128+
$this->assertNull($review);
129+
}
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131+
public function test_getReceivedReview_can_retrieve_unapproved_review_when_includeUnapproved_is_true()
132+
{
133+
$newMentee = Mentee::factory()->create();
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135+
DB::table('reviews')->insert([
136+
'reviewer_id' => $newMentee->id,
137+
'reviewer_type' => get_class($newMentee),
138+
'reviewable_id' => $this->mentor->id,
139+
'reviewable_type' => get_class($this->mentor),
140+
'rating' => 3,
141+
'approved_at' => null,
142+
]);
143+
144+
$review = $this->mentor->getReceivedReview($newMentee, true);
145+
146+
$this->assertInstanceOf(Review::class, $review);
147+
$this->assertEquals($newMentee->id, $review->reviewer_id);
148+
$this->assertEquals(3, $review->rating);
149+
}
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71151
public function test_a_reviewable_can_display_its_review_summary()
72152
{
73153
$this->assertTrue($this->mentor->reviewSummary->exists());

‎tests/CanReviewTest.php

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@@ -5,6 +5,7 @@
55
use DB;
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use Fajarwz\LaravelReview\Exceptions\DuplicateReviewException;
77
use Fajarwz\LaravelReview\Exceptions\ReviewNotFoundException;
8+
use Fajarwz\LaravelReview\Models\Review;
89
use Fajarwz\LaravelReview\Models\ReviewSummary;
910
use Fajarwz\LaravelReview\Tests\Models\Mentee;
1011
use Fajarwz\LaravelReview\Tests\Models\Mentor;
@@ -70,6 +71,85 @@ public function test_hasGivenReview_returns_false_if_a_reviewer_has_not_reviewed
7071
$this->assertFalse($this->mentee->hasGivenReview($otherMentor));
7172
}
7273

74+
public function test_hasGivenReview_returns_true_with_includeUnapproved_true_if_a_reviewer_has_unapproved_review_for_the_given_model()
75+
{
76+
$otherMentor = Mentor::factory()->create();
77+
78+
DB::table('reviews')->insert([
79+
'reviewer_id' => $this->mentee->id,
80+
'reviewer_type' => get_class($this->mentee),
81+
'reviewable_id' => $otherMentor->id,
82+
'reviewable_type' => get_class($otherMentor),
83+
'rating' => 3,
84+
'approved_at' => null,
85+
]);
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87+
$this->assertTrue($this->mentee->hasGivenReview($otherMentor, true));
88+
}
89+
90+
public function test_hasGivenReview_returns_false_with_includeUnapproved_false_if_a_reviewer_has_unapproved_review_for_the_given_model()
91+
{
92+
$otherMentor = Mentor::factory()->create();
93+
94+
DB::table('reviews')->insert([
95+
'reviewer_id' => $this->mentee->id,
96+
'reviewer_type' => get_class($this->mentee),
97+
'reviewable_id' => $this->mentor->id,
98+
'reviewable_type' => get_class($this->mentor),
99+
'rating' => 3,
100+
'approved_at' => null,
101+
]);
102+
103+
$this->assertFalse($this->mentee->hasGivenReview($otherMentor));
104+
}
105+
106+
public function test_getGivenReview_retrieves_only_approved_review_by_default()
107+
{
108+
$review = $this->mentee->getGivenReview($this->mentor);
109+
110+
$this->assertInstanceOf(Review::class, $review);
111+
$this->assertEquals($this->mentor->id, $review->reviewable_id);
112+
$this->assertEquals(4.5, $review->rating);
113+
}
114+
115+
public function test_getGivenReview_returns_null_for_unapproved_review_by_default()
116+
{
117+
$newMentor = Mentor::factory()->create();
118+
119+
DB::table('reviews')->insert([
120+
'reviewer_id' => $this->mentee->id,
121+
'reviewer_type' => get_class($this->mentee),
122+
'reviewable_id' => $newMentor->id,
123+
'reviewable_type' => get_class($newMentor),
124+
'rating' => 3,
125+
'approved_at' => null,
126+
]);
127+
128+
$review = $this->mentee->getGivenReview($newMentor);
129+
130+
$this->assertNull($review);
131+
}
132+
133+
public function test_getGivenReview_can_retrieve_unapproved_review_when_includeUnapproved_is_true()
134+
{
135+
$newMentor = Mentor::factory()->create();
136+
137+
DB::table('reviews')->insert([
138+
'reviewer_id' => $this->mentee->id,
139+
'reviewer_type' => get_class($this->mentee),
140+
'reviewable_id' => $newMentor->id,
141+
'reviewable_type' => get_class($newMentor),
142+
'rating' => 3,
143+
'approved_at' => null,
144+
]);
145+
146+
$review = $this->mentee->getGivenReview($newMentor, true);
147+
148+
$this->assertInstanceOf(Review::class, $review);
149+
$this->assertEquals($newMentor->id, $review->reviewable_id);
150+
$this->assertEquals(3, $review->rating);
151+
}
152+
73153
public function test_a_reviewer_can_review_the_given_model()
74154
{
75155
$newMentor = Mentor::factory()->create();

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