feat: Update createSchema procedures to accept schemaPath parameter

- Added a new optional parameter `schemaPath` to the `createSchema` procedures in MariaDB, MySQL, Postgres, SQLite, and Surreal use cases.
- Updated file writing logic to use the provided `schemaPath` for saving the generated schema file.
- Imported `std/os` module where necessary.

src/allographer/schema_builder/usecases/mariadb/create_schema.nim

@@ -4,10 +4,12 @@ import std/strformat
 import std/json
 import std/tables
 import std/re
+import std/os
 import ../../../query_builder/models/mariadb/mariadb_types
 import ../../../query_builder/models/mariadb/mariadb_query
 import ../../../query_builder/models/mariadb/mariadb_exec
 
+
 proc getTableInfo(rdb: MariaDBConnections): Future[Table[string, seq[tuple[name: string, typ: string]]]] {.async.} =
   ## get table info
   var tablesInfo = initTable[string, seq[tuple[name: string, typ: string]]]()
@@ -73,10 +75,10 @@ proc generateSchemaCode(tablesInfo: Table[string, seq[tuple[name: string, typ: s
 
   return code
 
-proc createSchema*(rdb: MariaDBConnections) {.async.} =
+proc createSchema*(rdb: MariaDBConnections, schemaPath="") {.async.} =
   ## create schema.nim
   let tablesInfo = await rdb.getTableInfo()
   let schemaCode = generateSchemaCode(tablesInfo)
 
-  writeFile("schema.nim", schemaCode)
+  writeFile(schemaPath / "schema.nim", schemaCode)
   echo "schema.nim generated successfully"

src/allographer/schema_builder/usecases/mysql/create_schema.nim

@@ -4,6 +4,7 @@ import std/strformat
 import std/json
 import std/tables
 import std/re
+import std/os
 import ../../../query_builder/models/mysql/mysql_types
 import ../../../query_builder/models/mysql/mysql_query
 import ../../../query_builder/models/mysql/mysql_exec
@@ -73,10 +74,10 @@ proc generateSchemaCode(tablesInfo: Table[string, seq[tuple[name: string, typ: s
 
   return code
 
-proc createSchema*(rdb: MysqlConnections) {.async.} =
+proc createSchema*(rdb: MysqlConnections, schemaPath="") {.async.} =
   ## create schema.nim
   let tablesInfo = await rdb.getTableInfo()
   let schemaCode = generateSchemaCode(tablesInfo)
 
-  writeFile("schema.nim", schemaCode)
+  writeFile(schemaPath / "schema.nim", schemaCode)
   echo "schema.nim generated successfully"

src/allographer/schema_builder/usecases/postgres/create_schema.nim

@@ -4,6 +4,7 @@ import std/strformat
 import std/json
 import std/tables
 import std/re
+import std/os
 import ../../../query_builder/models/postgres/postgres_types
 import ../../../query_builder/models/postgres/postgres_query
 import ../../../query_builder/models/postgres/postgres_exec
@@ -75,10 +76,10 @@ proc generateSchemaCode(tablesInfo: Table[string, seq[tuple[name: string, typ: s
   return code
 
 
-proc createSchema*(rdb: PostgresConnections) {.async.} =
+proc createSchema*(rdb: PostgresConnections, schemaPath="") {.async.} =
   ## create schema.nim
   let tablesInfo = rdb.getTableInfo().await
   let schemaCode = generateSchemaCode(tablesInfo)
 
-  writeFile("schema.nim", schemaCode)
+  writeFile(schemaPath / "schema.nim", schemaCode)
   echo "schema.nim generated successfully"

src/allographer/schema_builder/usecases/sqlite/create_schema.nim

@@ -3,6 +3,7 @@ import std/strutils
 import std/strformat
 import std/json
 import std/tables
+import std/os
 import ../../../query_builder/models/sqlite/sqlite_types
 import ../../../query_builder/models/sqlite/sqlite_query
 import ../../../query_builder/models/sqlite/sqlite_exec
@@ -72,13 +73,13 @@ proc generateSchemaCode(tablesInfo: Table[string, seq[tuple[name: string, typ: s
 
   return code
 
-proc createSchema*(rdb: SqliteConnections) {.async.} =
+proc createSchema*(rdb: SqliteConnections, schemaPath="") {.async.} =
   ## create schema.nim
   try:
     let tablesInfo = await rdb.getTableInfo()
     let schemaCode = generateSchemaCode(tablesInfo)
 
-    writeFile("schema.nim", schemaCode)
+    writeFile(schemaPath / "schema.nim", schemaCode)
     echo "schema.nim generated successfully"
 
   except Exception as e:

src/allographer/schema_builder/usecases/surreal/create_schema.nim

@@ -3,6 +3,7 @@ import std/strutils
 import std/strformat
 import std/json
 import std/tables
+import std/os
 import ../../../query_builder/models/surreal/surreal_types
 import ../../../query_builder/models/surreal/surreal_query
 import ../../../query_builder/models/surreal/surreal_exec
@@ -76,13 +77,13 @@ proc generateSchemaCode(tablesInfo: Table[string, seq[tuple[name: string, typ: s
   return code
 
 
-proc createSchema*(rdb: SurrealConnections) {.async.} =
+proc createSchema*(rdb: SurrealConnections, schemaPath="") {.async.} =
   ## create schema.nim
   try:
     let tablesInfo = await rdb.getTableInfo()
     let schemaCode = generateSchemaCode(tablesInfo)
 
-    writeFile("schema.nim", schemaCode)
+    writeFile(schemaPath / "schema.nim", schemaCode)
     echo "schema.nim generated successfully"
 
   except Exception as e: