parsian inquiries implemented

docs/ENVIRONMENT_CONFIGURATION.md

@@ -147,6 +147,7 @@ HAMTA_LEGAL_PERSON_URL=https://api.hamta.example.com/api/inquiry/legalPerson
 HAMTA_LEGAL_PERSON_USERNAME=SabtAsnadHamta
 HAMTA_LEGAL_PERSON_PASSWORD=HSY1f6?e@kSJ
 HAMTA_LEGAL_PERSON_AUTH_METHOD=AMITIS
+
 ```
 
 ### MOALLEM Provider
@@ -194,6 +195,44 @@ MOALLEM_LEGAL_PERSON_PASSWORD=
 MOALLEM_LEGAL_PERSON_AUTH_METHOD=SOAP
 ```
 
+### PARSIAN Provider
+
+```env
+# Global Settings
+PARSIAN_ENABLED=true
+PARSIAN_TIMEOUT=10000
+PARSIAN_MAX_RETRIES=2
+
+# Shahkar Inquiry (X-PACKAGE-API-KEY header)
+PARSIAN_SHAHKAR_URL=https://apigateway.parsianinsurance.com/shahkarinqOut
+PARSIAN_SHAHKAR_API_KEY=your-package-api-key
+PARSIAN_SHAHKAR_AUTH_METHOD=NONE
+
+# Sheba/Sayah Inquiry (AMITIS auth)
+PARSIAN_SHEBA_URL=https://sayah.services.centinsur.ir/api/Cisb/TatbighServiceAsync
+PARSIAN_SHEBA_USERNAME=parsian.sayah
+PARSIAN_SHEBA_PASSWORD=your-password
+PARSIAN_SHEBA_AUTH_METHOD=AMITIS
+
+# Car policy inquiry by chassis (SOAP auth)
+PARSIAN_POLICY_BY_CHASSIS_URL=http://reinsure.centinsur.ir/CarAllPlcysV4
+PARSIAN_POLICY_BY_CHASSIS_USERNAME=pa6476
+PARSIAN_POLICY_BY_CHASSIS_PASSWORD=your-password
+PARSIAN_POLICY_BY_CHASSIS_AUTH_METHOD=SOAP
+
+# Car policy inquiry by national plate (SOAP auth)
+PARSIAN_POLICY_BY_PLATE_URL=http://reinsure.centinsur.ir/CarAllPlcysV4
+PARSIAN_POLICY_BY_PLATE_USERNAME=pa6476
+PARSIAN_POLICY_BY_PLATE_PASSWORD=your-password
+PARSIAN_POLICY_BY_PLATE_AUTH_METHOD=SOAP
+
+# Car policy inquiry by national code (SOAP auth)
+PARSIAN_POLICY_BY_NATIONAL_CODE_URL=http://reinsure.centinsur.ir/CarAllPlcysV4
+PARSIAN_POLICY_BY_NATIONAL_CODE_USERNAME=pa6476
+PARSIAN_POLICY_BY_NATIONAL_CODE_PASSWORD=your-password
+PARSIAN_POLICY_BY_NATIONAL_CODE_AUTH_METHOD=SOAP
+```
+
 ### TEJARATNOU Provider
 
 ```env
@@ -265,11 +304,18 @@ REAL_ESTATE_FALLBACK_PROVIDERS=
 
 #### Shahkar Inquiry
 ```env
-SHAHKAR_DEFAULT_PROVIDER=MOALLEM
+SHAHKAR_DEFAULT_PROVIDER=PARSIAN
 SHAHKAR_FALLBACK_ENABLED=false
 SHAHKAR_FALLBACK_PROVIDERS=
 ```
 
+#### Sheba/Sayah Inquiry
+```env
+SHEBA_DEFAULT_PROVIDER=PARSIAN
+SHEBA_FALLBACK_ENABLED=false
+SHEBA_FALLBACK_PROVIDERS=
+```
+
 ## Provider Behavior Examples
 
 ### Scenario 1: All Providers Enabled
@@ -460,4 +506,4 @@ HAMTA_PERSON_AUTH_METHOD=AMITIS
 - Removed `AMITIS_` prefix from provider credentials
 - Added `AUTH_METHOD` to specify authentication type
 - Added per-inquiry `URL` configuration
-- AMITIS is now a separate authentication service, not a provider
+- AMITIS is now a separate authentication service, not a provider