From fddbf0d24d5081e86fc4680bee5a974289e59be3 Mon Sep 17 00:00:00 2001
From: Tom Gebhardt <Tom@NB105016.med.uni-greifswald.de>
Date: Thu, 19 Oct 2023 16:32:32 +0200
Subject: [PATCH] the new route /csh/study runs now

---
 app/main.py               |  2 ++
 app/models/csh.py         | 68 ++++++++++++++++++++++++++++++---------
 app/routers/csh_router.py | 17 +++++++---
 3 files changed, 67 insertions(+), 20 deletions(-)

diff --git a/app/main.py b/app/main.py
index 4d69ad8..c4f1680 100644
--- a/app/main.py
+++ b/app/main.py
@@ -3,6 +3,7 @@
 from fastapi.middleware.cors import CORSMiddleware
 
 from app.routers.router import base_router
+from app.routers.csh_router import csh_router
 from app.metrics.assessments_lifespan import get_tasks_definitions
 from app.dependencies.settings import get_settings
 
@@ -49,6 +50,7 @@
     lifespan=get_tasks_definitions,
 )
 app.include_router(base_router)
+app.include_router(csh_router)
 
 config = get_settings()
 origins = config.allowed_origins
diff --git a/app/models/csh.py b/app/models/csh.py
index e11b790..446c706 100644
--- a/app/models/csh.py
+++ b/app/models/csh.py
@@ -1,20 +1,58 @@
-# identifier exists [resource -> resource identifier]
+import re
+from pydantic import BaseModel
 
-def evaluate(json_data, schema_version):
-    if(schema_version == "3.1"):
-        current_pos = check_route(json_data, ["resource", "resource_identifier"])
+class Score(BaseModel):
+    overall: int =0
+    F: int = 0
+    A: int = 0
+    I: int = 0
+    R: int = 0
 
-    print(current_pos)
+class study_evaluation: 
+    def __init__(self,json_data, schema):
+        print("TEWESTTS")
+        self.schema = schema
+        self.metadata = json_data
+        self.score = Score()
+        
+    
 
 
-def check_route(json_data, route_keys):
-    current_position = json_data
+    def evaluate(self):
+        print("the schema is: ")
+        print(self.schema)
+        if(self.schema == "3.1"):
+            ###### here will be the list of assessments for schema 3.1
+            #check identifier
+            #
+            identifier = self.check_route(["resource", "resource_identifier"])
+            self.score.F += self.check_identifier(identifier)
 
-    for key in route_keys:
-        if key in current_position:
-            current_position = current_position[key]
-        else:
-            #if a key is missing return false
-            return False
-    #if the route exists return the value
-    return current_position
\ No newline at end of file
+            ######
+        print(self.score)
+        return self.score 
+
+    def check_route(self, route_keys):
+        current_position = self.metadata
+
+        for key in route_keys:
+            if key in current_position:
+                current_position = current_position[key]
+            else:
+                #if a key is missing return false
+                return False
+        #if the route exists return the value
+        return current_position
+
+    # function to check the identifier for uniqueness and persistancy
+    def check_identifier(self, identifier):
+        if(self.is_doi(identifier)):
+            return 1
+        elif(identifier.startswith("DRKS")):
+            return 1
+
+    @staticmethod
+    def is_doi(doi):
+        doi_pattern = r'^10\.\d{4,9}/[-._;()/:A-Z0-9]+$'
+        # Use the re.match function to check if the string matches the pattern
+        return bool(re.match(doi_pattern, doi))
\ No newline at end of file
diff --git a/app/routers/csh_router.py b/app/routers/csh_router.py
index 7e102b0..d402908 100644
--- a/app/routers/csh_router.py
+++ b/app/routers/csh_router.py
@@ -1,6 +1,6 @@
 from fastapi import APIRouter
 import json
-from app.models.csh import evaluate
+from app.models.csh import study_evaluation, Score
 
 csh_router = APIRouter()
 
@@ -9,7 +9,7 @@
 
 
 @csh_router.get("/csh/study", tags=["Study"])
-def csh_study() -> str: #metadata, schema_version
+def csh_study() -> Score: #metadata, schema_version
     """
     **Parameters:**
         - *metadata*: json containing the metadata of a CSH entry
@@ -25,13 +25,20 @@ def csh_study() -> str: #metadata, schema_version
         json_data = json.load(json_file)
 
 
-    print(json_data)
+    #print(json_data)
 
     ####----------------####
 
     schema_version = "3.1"
-    evaluate(json_data, schema_version)
+    evaluation = study_evaluation(json_data, schema_version)
 
-    return "checkiiii" 
+    score: Score
+    score = evaluation.evaluate()
+
+    print("!")
+    print(evaluation.score)
+    print(score)
+    print("?")
+    return score
 
 print("Checki-di-check-check")
\ No newline at end of file