Remove jsonSpec as a global variable

This makes it easier to spot functions that use it.

Author: pquentin

compiler/src/compiler.ts

@@ -55,8 +55,8 @@ export default class Compiler {
 
   generateModel (): this {
     this.jsonSpec = buildJsonSpec()
-    const endpoints = compileEndpoints()
-    this.model = compileSpecification(endpoints, this.specsFolder, this.outputFolder)
+    const endpoints = compileEndpoints(this.jsonSpec)
+    this.model = compileSpecification(this.jsonSpec, endpoints, this.specsFolder, this.outputFolder)
     return this
   }
 

compiler/src/model/build-model.ts

@@ -32,7 +32,7 @@ import {
   TypeAliasDeclaration
 } from 'ts-morph'
 import * as model from './metamodel'
-import buildJsonSpec from './json-spec'
+import { JsonSpec } from './json-spec'
 import {
   assert,
   customTypes,
@@ -57,9 +57,7 @@ import {
   mediaTypeToStringArray
 } from './utils'
 
-const jsonSpec = buildJsonSpec()
-
-export function compileEndpoints (): Record<string, model.Endpoint> {
+export function compileEndpoints (jsonSpec: Map<string, JsonSpec>): Record<string, model.Endpoint> {
   // Create endpoints and merge them with
   // the recorded mappings if present.
   const map = {}
@@ -92,7 +90,7 @@ export function compileEndpoints (): Record<string, model.Endpoint> {
   return map
 }
 
-export function compileSpecification (endpointMappings: Record<string, model.Endpoint>, specsFolder: string, outputFolder: string): model.Model {
+export function compileSpecification (jsonSpec: Map<string, JsonSpec>, endpointMappings: Record<string, model.Endpoint>, specsFolder: string, outputFolder: string): model.Model {
   const tsConfigFilePath = join(specsFolder, 'tsconfig.json')
   const project = new Project({ tsConfigFilePath })