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.gitignore

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+.env*

README.md

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+# migrations.accords-library.com
+
+Provides to Accord's Library the tools to make migrations of the database.
+
+## Credentials to Strapi
+
+Create a .env.local file with the following information:
+```txt
+URL_GRAPHQL=https://path.to.strapi.com/graphql
+ACCESS_TOKEN=token_generated_by_strapi
+```
+
+Then run the script using:
+
+```bash
+python3 prog.py
+```
+

prog.py

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+from gql import Client, gql
+from gql.transport.aiohttp import AIOHTTPTransport
+
+
+# STEP 1: SETUP
+
+urlGraphQL = ""
+accessToken = ""
+
+with open(".env.local", "r") as configFile:
+    for line in configFile.readlines():
+        if line.startswith("URL_GRAPHQL="):
+            urlGraphQL = line[len("URL_GRAPHQL="):-1]
+        elif line.startswith("ACCESS_TOKEN="):
+            accessToken = line[len("ACCESS_TOKEN="):-1]
+
+
+# Select your transport with a defined url endpoint
+transport = AIOHTTPTransport(url=urlGraphQL, headers={
+                             'Authorization': "Bearer " + accessToken})
+
+# Create a GraphQL client using the defined transport
+client = Client(transport=transport, fetch_schema_from_transport=True)
+
+# Provide a GraphQL query
+migrationContentsIds = gql(
+    """
+    query migrationContentsIds {
+      contents(pagination: { limit: -1 }) {
+        data {
+          id
+        }
+      }
+    }
+    """
+)
+
+mutation = gql(
+    """
+  mutation updateContent($id: ID!, $data: ContentInput!) {
+    updateContent(id: $id, data: $data) {
+      data {
+        id
+      }
+    }
+  }
+  """
+)
+
+migrationContent = gql(
+    """
+  query migrationContent($id: ID!) {
+    content(id: $id) {
+      data {
+        attributes {
+          titles {
+            language {
+              data {
+                id
+              }
+            }
+            pre_title
+            title
+            subtitle
+            description
+          }
+          text_set {
+            language {
+              data {
+                id
+              }
+            }
+            status
+            source_language {
+              data {
+                id
+              }
+            }
+            transcribers {
+              data {
+                id
+              }
+            }
+            translators {
+              data {
+                id
+              }
+            }
+            proofreaders {
+              data {
+                id
+              }
+            }
+            notes
+            text
+          }
+        }
+      }
+    }
+  }
+  """
+)
+
+
+# STEP 2: GET LIST OF IDS
+
+# Execute the query on the transport
+ids = client.execute(migrationContentsIds)["contents"]["data"]
+ids = [id["id"] for id in ids]
+
+
+for id in ids:
+    # STEP 3: GET DATA FROM SPECIFIC ID
+    content = client.execute(migrationContent, variable_values={"id": id})[
+        "content"]["data"]["attributes"]
+
+    # STEP 4: TRANSFORM DATA
+    newContent = {}
+    for title in content["titles"]:
+        langid = title["language"]["data"]["id"]
+        newContent[langid] = {}
+        newContent[langid]["language"] = langid
+        newContent[langid]["pre_title"] = title["pre_title"]
+        newContent[langid]["title"] = title["title"]
+        newContent[langid]["subtitle"] = title["subtitle"]
+        newContent[langid]["description"] = title["description"]
+
+    for textSet in content["text_set"]:
+        langid = textSet["language"]["data"]["id"]
+        if langid not in newContent:
+            newContent[langid] = {}
+            newContent[langid]["language"] = langid
+            newContent[langid]["title"] = "MISSING TITLE"
+        newContent[langid]["text_set"] = {}
+        newContent[langid]["text_set"]["status"] = textSet["status"]
+        newContent[langid]["text_set"]["source_language"] = textSet["source_language"]["data"]["id"]
+        newContent[langid]["text_set"]["text"] = textSet["text"]
+        newContent[langid]["text_set"]["transcribers"] = [e["id"]
+                                                          for e in textSet["transcribers"]["data"]]
+        newContent[langid]["text_set"]["translators"] = [e["id"]
+                                                         for e in textSet["translators"]["data"]]
+        newContent[langid]["text_set"]["proofreaders"] = [e["id"]
+                                                          for e in textSet["proofreaders"]["data"]]
+        newContent[langid]["text_set"]["notes"] = textSet["notes"]
+
+    # STEP 5: UPDATE ON THE CMS
+
+    client.execute(mutation, variable_values={"id": id,
+                                              "data": {
+                                                  "translations": [newContent[e] for e in newContent]
+                                              }})