chore(): start moving some packages to the core directory (#7215)

packages/core/utils/src/auth/abstract-auth-provider.ts

@@ -0,0 +1,65 @@
+import { AuthProviderScope, AuthenticationResponse } from "@medusajs/types"
+
+import { MedusaError } from "../common"
+
+export abstract class AbstractAuthModuleProvider {
+  public static PROVIDER: string
+  public static DISPLAY_NAME: string
+
+  protected readonly container_: any
+  protected scopeConfig_: AuthProviderScope
+  protected scope_: string
+
+  private readonly scopes_: Record<string, AuthProviderScope>
+
+  public get provider() {
+    return (this.constructor as typeof AbstractAuthModuleProvider).PROVIDER
+  }
+
+  public get displayName() {
+    return (this.constructor as typeof AbstractAuthModuleProvider).DISPLAY_NAME
+  }
+
+  protected constructor(
+    { scopes },
+    config: { provider: string; displayName: string }
+  ) {
+    this.container_ = arguments[0]
+    this.scopes_ = scopes
+    ;(this.constructor as typeof AbstractAuthModuleProvider).PROVIDER ??=
+      config.provider
+    ;(this.constructor as typeof AbstractAuthModuleProvider).DISPLAY_NAME ??=
+      config.displayName
+  }
+
+  private validateScope(scope) {
+    if (!this.scopes_[scope]) {
+      throw new MedusaError(
+        MedusaError.Types.INVALID_ARGUMENT,
+        `Scope "${scope}" is not valid for provider ${this.provider}`
+      )
+    }
+  }
+
+  public withScope(scope: string) {
+    this.validateScope(scope)
+
+    const cloned = new (this.constructor as any)(this.container_)
+    cloned.scope_ = scope
+    cloned.scopeConfig_ = this.scopes_[scope]
+
+    return cloned
+  }
+
+  abstract authenticate(
+    data: Record<string, unknown>
+  ): Promise<AuthenticationResponse>
+
+  public validateCallback(
+    data: Record<string, unknown>
+  ): Promise<AuthenticationResponse> {
+    throw new Error(
+      `Callback authentication not implemented for provider ${this.provider}`
+    )
+  }
+}

packages/core/utils/src/auth/index.ts

@@ -0,0 +1 @@
+export * from "./abstract-auth-provider"