(WIP) Add initial API client

src/state/env.ts

@@ -4,8 +4,11 @@
  */
 
 import {getEnv, IStateTreeNode} from 'mobx-state-tree'
+import {API} from '../api'
 
 export class Environment {
+  api = new API()
+
   constructor() {}
 
   async setup() {}

src/state/models/session.ts

@@ -1,14 +1,69 @@
-import {Instance, SnapshotOut, types} from 'mobx-state-tree'
+import {Instance, SnapshotOut, types, flow} from 'mobx-state-tree'
+import {UserConfig} from '../../api'
+import {withEnvironment} from '../env'
 
 export const SessionModel = types
   .model('Session')
   .props({
     isAuthed: types.boolean,
+    uiState: types.enumeration('idle', ['idle', 'working']),
+    uiError: types.maybe(types.string),
+
+    // TODO: these should be stored somewhere secret
+    serverUrl: types.maybe(types.string),
+    secretKeyStr: types.maybe(types.string),
+    rootAuthToken: types.maybe(types.string),
   })
+  .views(self => ({
+    get hasAccount() {
+      return self.serverUrl && self.secretKeyStr && self.rootAuthToken
+    },
+  }))
+  .extend(withEnvironment)
   .actions(self => ({
     setAuthed: (v: boolean) => {
       self.isAuthed = v
     },
+    loadAccount: flow(function* () {
+      if (!self.hasAccount) {
+        return false
+      }
+      self.uiState = 'working'
+      self.uiError = undefined
+      try {
+        const cfg = yield UserConfig.hydrate({
+          serverUrl: self.serverUrl,
+          secretKeyStr: self.secretKeyStr,
+          rootAuthToken: self.rootAuthToken,
+        })
+        self.environment.api.setUserCfg(cfg)
+        self.isAuthed = true
+        self.uiState = 'idle'
+        return true
+      } catch (e: any) {
+        console.error('Failed to create test account', e)
+        self.uiError = e.toString()
+        self.uiState = 'idle'
+        return false
+      }
+    }),
+    createTestAccount: flow(function* (serverUrl: string) {
+      self.uiState = 'working'
+      self.uiError = undefined
+      try {
+        const cfg = yield UserConfig.createTest(serverUrl)
+        const state = yield cfg.serialize()
+        self.serverUrl = state.serverUrl
+        self.secretKeyStr = state.secretKeyStr
+        self.rootAuthToken = state.rootAuthToken
+        self.isAuthed = true
+        self.environment.api.setUserCfg(cfg)
+      } catch (e: any) {
+        console.error('Failed to create test account', e)
+        self.uiError = e.toString()
+      }
+      self.uiState = 'idle'
+    }),
   }))
 
 export interface Session extends Instance<typeof SessionModel> {}
@@ -17,5 +72,6 @@ export interface SessionSnapshot extends SnapshotOut<typeof SessionModel> {}
 export function createDefaultSession() {
   return {
     isAuthed: false,
+    uiState: 'idle',
   }
 }