Add selfie support (#124)

* Update proof_of_life_document to include selfie step

* Format

* Update version to 2.0.8

* Refactor proof_of_life_document method to use list

* Update version to 2.0.8

* Update version to 2.0.8.dev3

* Refactor proof_of_life_url property

* Enhance proof_of_life_url property to handle missing documents

* Add assertion for proof_of_life_url in test_verification_without_liveness

* Update version to 2.0.8

Author: gmorales96

mati/resources/verifications.py

@@ -82,9 +82,17 @@ def proof_of_residency_document(self) -> Optional[VerificationDocument]:
     def proof_of_life_document(self) -> Optional[Liveness]:
         if not self.steps:
             return None
-        pol = [pol for pol in self.steps if pol.id == 'liveness']
+        pol = [pol for pol in self.steps if pol.id in ['liveness', 'selfie']]
         return pol[-1] if pol else None
 
+    @property
+    def proof_of_life_url(self) -> Optional[str]:
+        pol = self.proof_of_life_document
+        if not pol:
+            return None
+        data = getattr(pol, 'data', {}) or {}
+        return data.get('video_url') or data.get('selfie_photo_url')
+
     @property
     def proof_of_life_errors(self) -> List[Errors]:
         return [
@@ -97,7 +105,7 @@ def proof_of_life_errors(self) -> List[Errors]:
                 else None,
             )
             for pol in self.steps  # type: ignore
-            if pol.id == 'liveness' and pol.error
+            if pol.id in ['liveness', 'selfie'] and pol.error
         ]
 
     @property

mati/version.py

@@ -1 +1 @@
-__version__ = '2.0.7'
+__version__ = '2.0.8'

tests/resources/test_verifications.py

@@ -21,6 +21,7 @@ def test_retrieve_full_verification(client: Client):
     assert verification.govt_id_validation.is_valid
     assert verification.proof_of_life_validation.is_valid
     assert verification.proof_of_residency_validation.is_valid
+    assert verification.proof_of_life_url
     assert not verification.govt_id_document.errors
     assert not verification.proof_of_residency_document.errors
     assert not verification.proof_of_life_errors
@@ -37,6 +38,7 @@ def test_verification_without_liveness(client: Client):
     verification = client.verifications.retrieve('5d9fb1f5bfbfac001a349bfb')
     verification.steps = []
     assert not verification.proof_of_life_document
+    assert not verification.proof_of_life_url
 
 
 @pytest.mark.vcr