Validate relationship field names in config as backing columns

config-generators/mssql-commands.txt

@@ -124,9 +124,9 @@ update series --config "dab-config.MsSql.json" --relationship comics --target.en
 update stocks_price --config "dab-config.MsSql.json" --relationship Stock --target.entity Stock --cardinality one
 update Broker --config "dab-config.MsSql.json" --permissions "authenticated:create,update,read,delete" --graphql false
 update Tree --config "dab-config.MsSql.json" --rest true --graphql false --permissions "authenticated:create,read,update,delete" --map "species:Scientific Name,region:United State's Region"
-update Shrub --config "dab-config.MsSql.json" --permissions "authenticated:create,read,update,delete" --map "species:fancyName"
+update Shrub --config "dab-config.MsSql.json" --permissions "authenticated:create,read,update,delete" --map "species:fancyName" --relationship fungus --cardinality one --target.entity Fungus --relationship.fields "species:habitat"
 update Fungus --config "dab-config.MsSql.json" --permissions "authenticated:create,read,update,delete" --map "spores:hazards" --rest true
-update Fungus --config "dab-config.MsSql.json" --permissions "policy_tester_01:read" --fields.include "*" --policy-database "@item.region ne 'northeast'"
+update Fungus --config "dab-config.MsSql.json" --permissions "policy_tester_01:read" --fields.include "*" --policy-database "@item.region ne 'northeast'" --relationship Shrub --cardinality one --target.entity Shrub --relationship.fields "habitat:species"
 update books_view_all --config "dab-config.MsSql.json" --permissions "authenticated:create,read,update,delete" --rest true --graphql true
 update stocks_view_selected --config "dab-config.MsSql.json" --permissions "authenticated:create,read,update,delete"
 update books_publishers_view_composite --config "dab-config.MsSql.json" --permissions "authenticated:create,read,update,delete"

config-generators/mysql-commands.txt

@@ -108,9 +108,9 @@ update Comic --config "dab-config.MySql.json" --permissions "authenticated:creat
 update series --config "dab-config.MySql.json" --relationship comics --target.entity Comic --cardinality many
 update Broker --config "dab-config.MySql.json" --permissions "authenticated:create,update,read,delete" --graphql false
 update Tree --config "dab-config.MySql.json" --rest true --graphql false --permissions "authenticated:create,read,update,delete" --map "species:Scientific Name,region:United State's Region"
-update Shrub --config "dab-config.MySql.json" --permissions "authenticated:create,read,update,delete" --map "species:fancyName"
+update Shrub --config "dab-config.MySql.json" --permissions "authenticated:create,read,update,delete" --map "species:fancyName" --relationship fungus --cardinality one --target.entity Fungus --relationship.fields "species:habitat"
 update Fungus --config "dab-config.MySql.json" --permissions "authenticated:create,read,update,delete" --map "spores:hazards" --rest true
-update Fungus --config "dab-config.MySql.json" --permissions "policy_tester_01:read" --fields.include "*" --policy-database "@item.region ne 'northeast'"
+update Fungus --config "dab-config.MySql.json" --permissions "policy_tester_01:read" --fields.include "*" --policy-database "@item.region ne 'northeast'" --relationship Shrub --cardinality one --target.entity Shrub --relationship.fields "habitat:species"
 update books_view_all --config "dab-config.MySql.json" --permissions "authenticated:create,read,update,delete" --rest true --graphql true
 update stocks_view_selected --config "dab-config.MySql.json" --permissions "authenticated:create,read,update,delete"
 update books_publishers_view_composite --config "dab-config.MySql.json" --permissions "authenticated:create,read,update,delete"

config-generators/postgresql-commands.txt

@@ -112,9 +112,9 @@ update Comic --config "dab-config.PostgreSql.json" --permissions "authenticated:
 update series --config "dab-config.PostgreSql.json" --relationship comics --target.entity Comic --cardinality many
 update Broker --config "dab-config.PostgreSql.json" --permissions "authenticated:create,update,read,delete" --graphql false
 update Tree --config "dab-config.PostgreSql.json" --rest true --graphql false --permissions "authenticated:create,read,update,delete" --map "species:Scientific Name,region:United State's Region"
-update Shrub --config "dab-config.PostgreSql.json" --permissions "authenticated:create,read,update,delete" --map "species:fancyName"
+update Shrub --config "dab-config.PostgreSql.json" --permissions "authenticated:create,read,update,delete" --map "species:fancyName" --relationship fungus --cardinality one --target.entity Fungus --relationship.fields "species:habitat"
 update Fungus --config "dab-config.PostgreSql.json" --permissions "authenticated:create,read,update,delete" --map "spores:hazards" --rest true
-update Fungus --config "dab-config.PostgreSql.json" --permissions "policy_tester_01:read" --fields.include "*" --policy-database "@item.region ne 'northeast'"
+update Fungus --config "dab-config.PostgreSql.json" --permissions "policy_tester_01:read" --fields.include "*" --policy-database "@item.region ne 'northeast'" --relationship Shrub --cardinality one --target.entity Shrub --relationship.fields "habitat:species"
 update books_view_with_mapping --config "dab-config.PostgreSql.json" --map "id:book_id"
 update BookWebsitePlacement --config "dab-config.PostgreSql.json" --relationship books --target.entity Book --cardinality one
 update SupportedType --config "dab-config.PostgreSql.json" --map "id:typeid" --permissions "authenticated:create,read,delete,update" 

src/Core/Configurations/RuntimeConfigValidator.cs

@@ -1078,9 +1078,9 @@ public void ValidateRelationshipsInConfig(RuntimeConfig runtimeConfig, IMetadata
     /// works because C# is pass by reference for referenced class types.
     /// </summary>
     /// <param name="invalidColumns">List in which to aggregate the invalid fields.</param>
-    /// <param name="fields">List of the fields to check for existence in backing DB.</param>
+    /// <param name="fields">List of the backing fields to check for existence in backing DB.</param>
     /// <param name="entityName">The name of the entity that we check for backing columns.</param>
-    /// <param name="sqlMetadataProvider">The sqlMetadataProvider used to lookup if the fields are valid columns in DB.</param>
+    /// <param name="sqlMetadataProvider">The sqlMetadataProvider used to lookup if the backing fields are valid columns in DB.</param>
     private static void GetFieldsNotBackedByColumnsInDB(
         List<string> invalidColumns,
         string[] fields,
@@ -1090,7 +1090,9 @@ public void ValidateRelationshipsInConfig(RuntimeConfig runtimeConfig, IMetadata
         invalidColumns.Clear();
         foreach (string field in fields)
         {
-            if (!sqlMetadataProvider.TryGetBackingColumn(entityName, field, out _))
+            // We call this function because the keyset are the backing columns
+            // which is what want to validate.
+            if (!sqlMetadataProvider.TryGetExposedColumnName(entityName, field, out _))
             {
                 invalidColumns.Add(field);
             }

src/Service.Tests/DatabaseSchema-MsSql.sql

@@ -522,8 +522,11 @@ INSERT INTO stocks(categoryid, pieceid, categoryName) VALUES (1, 1, 'SciFi'), (2
 INSERT INTO stocks_price(categoryid, pieceid, price, is_wholesale_price) VALUES (2, 1, 100.57, 1), (1, 1, 42.75, 0), (100, 99, NULL, NULL);
 INSERT INTO stocks_price(categoryid, pieceid, instant, price, is_wholesale_price) VALUES (2, 1, '2023-08-21 15:11:04', 100.57, 1);
 INSERT INTO trees(treeId, species, region, height) VALUES (1, 'Tsuga terophylla', 'Pacific Northwest', '30m'), (2, 'Pseudotsuga menziesii', 'Pacific Northwest', '40m');
+INSERT INTO trees(treeId, species, region, height) VALUES (4, 'test', 'Pacific Northwest', '0m');
 INSERT INTO aow(NoteNum, DetailAssessmentAndPlanning, WagingWar, StrategicAttack) VALUES (1, 'chapter one notes: ', 'chapter two notes: ', 'chapter three notes: ');
 INSERT INTO fungi(speciesid, region, habitat) VALUES (1, 'northeast', 'forest'), (2, 'southwest', 'sand');
+INSERT INTO fungi(speciesid, region, habitat) VALUES (3, 'northeast', 'test');
+
 
 SET IDENTITY_INSERT authors_history ON
 INSERT INTO authors_history(id, first_name, middle_name, last_name, year_of_publish, books_published)

src/Service.Tests/DatabaseSchema-MySql.sql

@@ -378,7 +378,9 @@ INSERT INTO type_table(id, byte_types, short_types, int_types, long_types, strin
     (4, 255, 32767, 2147483647, 9223372036854775807, 'null', 3.4E38, 1.7E308, 2.929292E-14, true, '9999-12-31 23:59:59', 0xFFFFFFFF),
     (5, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
 INSERT INTO trees(treeId, species, region, height) VALUES (1, 'Tsuga terophylla', 'Pacific Northwest', '30m'), (2, 'Pseudotsuga menziesii', 'Pacific Northwest', '40m');
+INSERT INTO trees(treeId, species, region, height) VALUES (4, 'test', 'Pacific Northwest', '0m');
 INSERT INTO fungi(speciesid, region, habitat) VALUES (1, 'northeast', 'forest'), (2, 'southwest', 'sand');
+INSERT INTO fungi(speciesid, region, habitat) VALUES (3, 'northeast', 'test');
 INSERT INTO notebooks(id, notebookname, color, ownername) VALUES (1, 'Notebook1', 'red', 'Sean'), (2, 'Notebook2', 'green', 'Ani'), (3, 'Notebook3', 'blue', 'Jarupat'), (4, 'Notebook4', 'yellow', 'Aaron');
 INSERT INTO journals(id, journalname, color, ownername)
 VALUES

src/Service.Tests/DatabaseSchema-PostgreSql.sql

@@ -384,7 +384,9 @@ INSERT INTO type_table(id, short_types, int_types, long_types, string_types, sin
     (5, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
 INSERT INTO type_table(id, uuid_types) values(10, 'D1D021A8-47B4-4AE4-B718-98E89C41A161');
 INSERT INTO trees("treeId", species, region, height) VALUES (1, 'Tsuga terophylla', 'Pacific Northwest', '30m'), (2, 'Pseudotsuga menziesii', 'Pacific Northwest', '40m');
+INSERT INTO trees("treeId", species, region, height) VALUES (4, 'test', 'Pacific Northwest', '0m');
 INSERT INTO fungi(speciesid, region, habitat) VALUES (1, 'northeast', 'forest'), (2, 'southwest', 'sand');
+INSERT INTO fungi(speciesid, region, habitat) VALUES (3, 'northeast', 'test');
 INSERT INTO notebooks(id, noteBookName, color, ownerName) VALUES (1, 'Notebook1', 'red', 'Sean'), (2, 'Notebook2', 'green', 'Ani'), (3, 'Notebook3', 'blue', 'Jarupat'), (4, 'Notebook4', 'yellow', 'Aaron');
 INSERT INTO journals(id, journalname, color, ownername)
 VALUES