feat(prisma): switch to prisma 2.6.0 dev version

* fixing missing types

Author: marcjulian

package-lock.json

@@ -27,11 +27,11 @@
   ],
   "license": "MIT",
   "dependencies": {
-    "@prisma/client": "~2.5.1",
-    "@prisma/generator-helper": "~2.5.1"
+    "@prisma/client": "2.6.0-dev.44",
+    "@prisma/generator-helper": "2.6.0-dev.44"
   },
   "devDependencies": {
-    "@prisma/cli": "~2.5.1",
+    "@prisma/cli": "2.6.0-dev.44",
     "@types/node": "~14.6.1",
     "prettier": "~2.1.1",
     "typescript": "~4.0.2"

package.json

@@ -8,13 +8,13 @@ export function generateRefs(models: DMMF.Model[]): string[] {
         (field) =>
           field.relationName &&
           field.relationToFields?.length &&
-          (field as any).relationFromFields.length
+          field.relationFromFields?.length
       )
       .forEach((field) => {
         const relatedTables = field.relationName!!.split('To');
         refs.push(
           `Ref: ${relatedTables[0]}.${combineKeys(
-            (field as any).relationFromFields
+            field.relationFromFields!
           )} ${getRefOperator(models, relatedTables[1], relatedTables[0])} ${
             relatedTables[1]
           }.${combineKeys(field.relationToFields!!)}`
@@ -33,6 +33,7 @@ const getRefOperator = (
   const field = model?.fields.find((field) => field.type === to);
   return field?.isList ? '>' : '-';
 };
+
 // Composite foreign keys:
 // Ref: merchant_periods.(merchant_id, country_code) > merchants.(id, country_code)
 const combineKeys = (keys: string[]): string => {

src/generator/relations.ts

@@ -11,7 +11,7 @@ export function generateTables(models: DMMF.Model[]): string[] {
 }
 
 const generateTableDocumentation = (model: DMMF.Model): string => {
-  const doc = (model as any).documentation;
+  const doc = model.documentation;
   return doc ? `\n\n  Note: '${doc}'` : '';
 };
 
@@ -58,8 +58,8 @@ const generateColumnDefinition = (field: DMMF.Field): string => {
     }
   }
 
-  if ((field as any).documentation) {
-    columnDefinition.push(`note: '${(field as any).documentation}'`);
+  if (field.documentation) {
+    columnDefinition.push(`note: '${field.documentation}'`);
   }
 
   if (columnDefinition.length) {