feat(pets): adds bp, service and filters template and logic

2024-12-04 00:01:40 -03:00
parent e8c79ed04d
commit 0e25bf660c
6 changed files with 230 additions and 0 deletions
--- a/app/services/pet_service.py
+++ b/app/services/pet_service.py
@@ -0,0 +1,93 @@
+from flask import Request
+from app.extensions import db
+from app.models.pet_kind import PetKind
+
+class PetService:
+    
+    @staticmethod
+    def get_options(request: Request):
+        type = request.args.get('type')
+        sex = request.args.get('sex')
+        age_from = request.args.get('age-from')
+        options = dict()
+        options["type"] = PetService.get_pets_kind_options(type)
+        options["sex"] = PetService.get_sex_options(sex)
+        options["age_from"] = PetService.get_age_from_options(age_from)
+        return options
+    
+    @staticmethod
+    def get_pets_kind_options(selected_kind=None):
+        pet_kinds = db.session.execute(db.select(PetKind)).scalars()
+        options = []
+        options.append({
+                "value": "",
+                "text": "Type",
+                "selected": selected_kind == None
+            })
+        options.append({
+                "value": "0",
+                "text": "Any",
+                "selected": selected_kind == "0"
+            })
+        for pet_kind in pet_kinds:
+            options.append({
+                "value": str(pet_kind.id),
+                "text": pet_kind.name,
+                "selected": selected_kind == str(pet_kind.id)
+            })
+        PetService.selected_safeguard(selected_kind,options[0],len(options))
+        return options
+
+    @staticmethod
+    def get_age_from_options(selected_year=None):
+        options = []
+        options.append({
+                "value": "0",
+                "text": "0",
+                "selected": selected_year == "0" or selected_year == None
+            })
+        for i in range(1,7):
+            options.append({
+                "value": str(i),
+                "text": str(i),
+                "selected": selected_year == str(i)
+            })
+        options.append({
+                        "value": "7",
+                        "text": "7+",
+                        "selected": selected_year == "7"
+                    })
+        PetService.selected_safeguard(selected_year,options[0],len(options))
+        return options
+    
+    @staticmethod
+    def get_sex_options(selected_sex=None):
+        options = [
+            {
+                "value": "",
+                "text": "Sex",
+                "selected": selected_sex == None
+            },
+            {
+                "value": "0",
+                "text": "Any",
+                "selected": selected_sex == "0" 
+            },
+                        {
+                "value": "1",
+                "text": "Female",
+                "selected": selected_sex == "1" 
+            },
+            {
+                "value": "2",
+                "text": "Male",
+                "selected": selected_sex == "2" 
+            },
+        ]
+        PetService.selected_safeguard(selected_sex,options[0],len(options))
+        return options
+    
+    @staticmethod
+    def selected_safeguard(selected_arg, select_default, options_length):
+        if selected_arg is not isinstance(selected_arg, int) or selected_arg < 0 or selected_arg > len(options_length):
+            select_default["selected"] = True