(broken) Implement config validation

1 files changed, 23 insertions, 2 deletions

diff --git a/src/models/config.model.ts b/src/models/config.model.ts
index 910f436..3e2d08d 100644
--- a/src/models/config.model.ts
+++ b/src/models/config.model.ts
@@ -1,3 +1,4 @@
+import * as v from 'class-validator'
 /**
  * Interface used to model the current configuration.
  * This gets injected using a Context instance.
@@ -6,16 +7,33 @@
  * some visual interface to make this a user friendly tool
  * but for now a JSON file will suffice.
  */
-export interface Config {
+export class Config {
   // how many clients can be on a given adapter
   // when testing it. A negative value represents "any", and
   // 0 actually represents 0 clients.
+  @v.IsInt()
   maxClientsForTest: number
+
+  @v.IsInt()
   testPeriod: number // how many seconds between each test
+
+  @v.IsString()
   adapter: string // default to "actiontec-t3200m"
+
+  @v.IsString()
+  adapterUrl: string // TODO ?? Sane default
+
+  @v.ArrayNotEmpty()
   testServices: string[] // default to ["fast", "ookla"]
-  serviceSpec: string // default to "telus-victoria-75"
+
+  @v.IsOptional()
+  @v.IsString()
+  serviceSpec?: string // default to "telus-victoria-75"
+
+  @v.ArrayNotEmpty()
   reporters: string[] // default to ["firebase"]
+
+  @v.IsInt()
   nTestSamples: number // number of required samples when testing
 
   reportFilename?: string
@@ -26,3 +44,6 @@ export interface Config {
 
   sheetsSheetName?: string
 }
+
+// TODO for some reason this doesn't work ;=;
+export const validateConfig = (inst: Config) => v.validate(inst)