staging -> main

HerPortal.ManagementShell/AdminAction.cs

@@ -154,4 +154,28 @@ public IEnumerable<string> GetConsortiumCodesUserShouldOwn(User user)
                 kvp.Value.All(custodianCode => userCustodianCodes.Contains(custodianCode)))
             .Select(kvp => kvp.Key);
     }
+
+    public void AddMissingAuthoritiesToDatabase()
+    {
+        var custodianCodesMissingFromDatabase = GetCustodianCodesMissingFromDatabase().ToList();
+        var consortiumCodesMissingFromDatabase = GetConsortiumCodesMissingFromDatabase().ToList();
+
+        dbOperation.CreateLasAndConsortia(custodianCodesMissingFromDatabase, consortiumCodesMissingFromDatabase);
+    }
+
+    public IEnumerable<string> GetCustodianCodesMissingFromDatabase()
+    {
+        var custodianCodesInCode = LocalAuthorityData.LocalAuthorityNamesByCustodianCode.Keys;
+        var custodianCodesInDatabase = dbOperation.GetAllLas().Select(la => la.CustodianCode);
+
+        return custodianCodesInCode.Except(custodianCodesInDatabase);
+    }
+
+    public IEnumerable<string> GetConsortiumCodesMissingFromDatabase()
+    {
+        var consortiumCodesInCode = ConsortiumData.ConsortiumNamesByConsortiumCode.Keys;
+        var consortiumCodesInDatabase = dbOperation.GetAllConsortia().Select(consortia => consortia.ConsortiumCode);
+
+        return consortiumCodesInCode.Except(consortiumCodesInDatabase);
+    }
 }

HerPortal.ManagementShell/CommandHandler.cs

@@ -179,6 +179,42 @@ public void FixAllUserOwnedConsortia()
         outputProvider.Output("Migration complete.");
     }
 
+    public void AddAllMissingAuthoritiesToDatabase()
+    {
+        outputProvider.Output("!!! Database Local Authority Population Script !!!");
+        outputProvider.Output(
+            "This script will ensure the database has an entry for every Local Authority & Consortium present in LocalAuthorityData or ConsortiumData.");
+        outputProvider.Output("Use after adding a new Local Authority or Consortium to the code.");
+
+        var custodianCodesMissingFromDatabase = adminAction.GetCustodianCodesMissingFromDatabase().ToList();
+        var consortiumCodesMissingFromDatabase = adminAction.GetConsortiumCodesMissingFromDatabase().ToList();
+
+        if (custodianCodesMissingFromDatabase.Count == 0 && consortiumCodesMissingFromDatabase.Count == 0)
+        {
+            outputProvider.Output("No changes needed.");
+            return;
+        }
+
+        if (custodianCodesMissingFromDatabase.Count > 0)
+        {
+            outputProvider.Output("The following Local Authorities will be added to the database:");
+            PrintCodes(custodianCodesMissingFromDatabase, code => custodianCodeToLaNameDict[code]);
+        }
+
+        if (consortiumCodesMissingFromDatabase.Count > 0)
+        {
+            outputProvider.Output("The following Consortia will be added to the database:");
+            PrintCodes(consortiumCodesMissingFromDatabase, code => consortiumCodeToConsortiumNameDict[code]);
+        }
+
+        var confirmation = outputProvider.Confirm("Okay to proceed? (Y/N)");
+
+        if (confirmation)
+            adminAction.AddMissingAuthoritiesToDatabase();
+        else
+            outputProvider.Output("No changes made.");
+    }
+
     private void OutputCouldNotFindAuthorityException(string wrapperMessage,
         CouldNotFindAuthorityException couldNotFindAuthorityException)
     {

HerPortal.ManagementShell/DatabaseOperation.cs

@@ -31,7 +31,8 @@ public List<LocalAuthority> GetLas(IReadOnlyCollection<string> custodianCodes)
             custodianCodes.SingleOrDefault(code => !dbContext.LocalAuthorities.Any(la => la.CustodianCode == code),
                 null);
         if (missingCustodianCode != null)
-            throw new CouldNotFindAuthorityException("Could not find Custodian Code in database.", new List<string> {missingCustodianCode});
+            throw new CouldNotFindAuthorityException("Could not find Custodian Code in database.",
+                new List<string> { missingCustodianCode });
 
         return custodianCodes
             .Select(code => dbContext.LocalAuthorities
@@ -44,7 +45,8 @@ public List<Consortium> GetConsortia(IReadOnlyCollection<string> consortiumCodes
         var missingConsortiumCode =
             consortiumCodes.SingleOrDefault(code => !dbContext.Consortia.Any(la => la.ConsortiumCode == code), null);
         if (missingConsortiumCode != null)
-            throw new CouldNotFindAuthorityException("Could not find Consortium Code in database.", new List<string> {missingConsortiumCode});
+            throw new CouldNotFindAuthorityException("Could not find Consortium Code in database.",
+                new List<string> { missingConsortiumCode });
 
         return consortiumCodes
             .Select(code => dbContext.Consortia
@@ -137,6 +139,36 @@ public void AddConsortiaToUser(User user, List<Consortium> consortia)
         });
     }
 
+    public IEnumerable<LocalAuthority> GetAllLas()
+    {
+        return dbContext.LocalAuthorities;
+    }
+
+    public IEnumerable<Consortium> GetAllConsortia()
+    {
+        return dbContext.Consortia;
+    }
+
+    public void CreateLasAndConsortia(IEnumerable<string> custodianCodes, IEnumerable<string> consortiumCodes)
+    {
+        var las = custodianCodes.Select(custodianCode => new LocalAuthority
+        {
+            CustodianCode = custodianCode,
+            Users = []
+        }).ToList();
+        var consortia = consortiumCodes.Select(consortiumCode => new Consortium
+        {
+            ConsortiumCode = consortiumCode,
+            Users = []
+        }).ToList();
+
+        PerformTransaction(() =>
+        {
+            dbContext.LocalAuthorities.AddRange(las);
+            dbContext.Consortia.AddRange(consortia);
+        });
+    }
+
     private void PerformTransaction(Action transaction)
     {
         using var dbContextTransaction = dbContext.Database.BeginTransaction();

HerPortal.ManagementShell/IDatabaseOperation.cs

@@ -20,4 +20,7 @@ public void AddConsortiaAndRemoveLasFromUser(User user, List<Consortium> consort
         List<LocalAuthority> localAuthorities);
 
     public void RemoveConsortiaFromUser(User user, List<Consortium> consortia);
+    public IEnumerable<LocalAuthority> GetAllLas();
+    public IEnumerable<Consortium> GetAllConsortia();
+    public void CreateLasAndConsortia(IEnumerable<string> custodianCodes, IEnumerable<string> consortiumCodes);
 }

HerPortal.ManagementShell/Program.cs

@@ -69,6 +69,9 @@ public static void Main(string[] args)
             case Subcommand.FixAllUserOwnedConsortia:
                 commandHandler.FixAllUserOwnedConsortia();
                 break;
+            case Subcommand.AddAllMissingAuthoritiesToDatabase:
+                commandHandler.AddAllMissingAuthoritiesToDatabase();
+                break;
             default:
                 outputProvider.Output("Invalid terminal command entered. Please refer to the documentation");
                 return;
@@ -82,6 +85,7 @@ private enum Subcommand
         RemoveUser,
         AddConsortia,
         RemoveConsortia,
-        FixAllUserOwnedConsortia
+        FixAllUserOwnedConsortia,
+        AddAllMissingAuthoritiesToDatabase
     }
 }