Replace mobx-state-tree with mobx and get a basic home feed rendering

1 files changed, 210 insertions, 0 deletions

diff --git a/src/state/lib/api.ts b/src/state/lib/api.ts
new file mode 100644
index 000000000..19c0c2d8b
--- /dev/null
+++ b/src/state/lib/api.ts
@@ -0,0 +1,210 @@
+/**
+ * The environment is a place where services and shared dependencies between
+ * models live. They are made available to every model via dependency injection.
+ */
+
+// import {ReactNativeStore} from './auth'
+import {AdxClient, AdxRepoClient} from '@adxp/mock-api'
+import * as storage from './storage'
+
+export async function setup(adx: AdxClient) {
+  await adx.setupMock(
+    () => storage.load('mock-root'),
+    async root => {
+      await storage.save('mock-root', root)
+    },
+    () => generateMockData(adx),
+  )
+}
+
+// TEMPORARY
+// mock api config
+// =======
+
+function* dateGen() {
+  let start = 1657846031914
+  while (true) {
+    yield new Date(start).toISOString()
+    start += 1e3
+  }
+}
+const date = dateGen()
+
+function repo(adx: AdxClient, didOrName: string) {
+  const userDb = adx.mockDb.getUser(didOrName)
+  if (!userDb) throw new Error(`User not found: ${didOrName}`)
+  return adx.mainPds.repo(userDb.did, userDb.writable)
+}
+
+export async function generateMockData(adx: AdxClient) {
+  await adx.mockDb.addUser({name: 'alice.com', writable: true})
+  await adx.mockDb.addUser({name: 'bob.com', writable: true})
+  await adx.mockDb.addUser({name: 'carla.com', writable: true})
+
+  const alice = repo(adx, 'alice.com')
+  const bob = repo(adx, 'bob.com')
+  const carla = repo(adx, 'carla.com')
+
+  await alice.collection('blueskyweb.xyz:Profiles').put('Profile', 'profile', {
+    $type: 'blueskyweb.xyz:Profile',
+    displayName: 'Alice',
+    description: 'Test user 1',
+  })
+  await bob.collection('blueskyweb.xyz:Profiles').put('Profile', 'profile', {
+    $type: 'blueskyweb.xyz:Profile',
+    displayName: 'Bob',
+    description: 'Test user 2',
+  })
+  await carla.collection('blueskyweb.xyz:Profiles').put('Profile', 'profile', {
+    $type: 'blueskyweb.xyz:Profile',
+    displayName: 'Carla',
+    description: 'Test user 3',
+  })
+
+  // everybody follows everybody
+  const follow = async (who: AdxRepoClient, subjectName: string) => {
+    const subjectDb = adx.mockDb.getUser(subjectName)
+    return who.collection('blueskyweb.xyz:Follows').create('Follow', {
+      $type: 'blueskyweb.xyz:Follow',
+      subject: {
+        did: subjectDb?.did,
+        name: subjectDb?.name,
+      },
+      createdAt: date.next().value,
+    })
+  }
+  await follow(alice, 'bob.com')
+  await follow(alice, 'carla.com')
+  await follow(bob, 'alice.com')
+  await follow(bob, 'carla.com')
+  await follow(carla, 'alice.com')
+  await follow(carla, 'bob.com')
+
+  // 2 posts on each user
+  const alicePosts: {uri: string}[] = []
+  for (let i = 0; i < 2; i++) {
+    alicePosts.push(
+      await alice.collection('blueskyweb.xyz:Posts').create('Post', {
+        $type: 'blueskyweb.xyz:Post',
+        text: `Alice post ${i + 1}`,
+        createdAt: date.next().value,
+      }),
+    )
+    await bob.collection('blueskyweb.xyz:Posts').create('Post', {
+      $type: 'blueskyweb.xyz:Post',
+      text: `Bob post ${i + 1}`,
+      createdAt: date.next().value,
+    })
+    await carla.collection('blueskyweb.xyz:Posts').create('Post', {
+      $type: 'blueskyweb.xyz:Post',
+      text: `Carla post ${i + 1}`,
+      createdAt: date.next().value,
+    })
+  }
+
+  // small thread of replies on alice's first post
+  const bobReply1 = await bob
+    .collection('blueskyweb.xyz:Posts')
+    .create('Post', {
+      $type: 'blueskyweb.xyz:Post',
+      text: 'Bob reply',
+      reply: {root: alicePosts[0].uri, parent: alicePosts[0].uri},
+      createdAt: date.next().value,
+    })
+  await carla.collection('blueskyweb.xyz:Posts').create('Post', {
+    $type: 'blueskyweb.xyz:Post',
+    text: 'Carla reply',
+    reply: {root: alicePosts[0].uri, parent: alicePosts[0].uri},
+    createdAt: date.next().value,
+  })
+  const aliceReply1 = await alice
+    .collection('blueskyweb.xyz:Posts')
+    .create('Post', {
+      $type: 'blueskyweb.xyz:Post',
+      text: 'Alice reply',
+      reply: {root: alicePosts[0].uri, parent: bobReply1.uri},
+      createdAt: date.next().value,
+    })
+
+  // bob and carla repost alice's first post
+  await bob.collection('blueskyweb.xyz:Posts').create('Repost', {
+    $type: 'blueskyweb.xyz:Repost',
+    subject: alicePosts[0].uri,
+    createdAt: date.next().value,
+  })
+  await carla.collection('blueskyweb.xyz:Posts').create('Repost', {
+    $type: 'blueskyweb.xyz:Repost',
+    subject: alicePosts[0].uri,
+    createdAt: date.next().value,
+  })
+
+  // bob likes all of alice's posts
+  for (let i = 0; i < 2; i++) {
+    await bob.collection('blueskyweb.xyz:Likes').create('Like', {
+      $type: 'blueskyweb.xyz:Like',
+      subject: alicePosts[i].uri,
+      createdAt: date.next().value,
+    })
+  }
+
+  // carla likes all of alice's posts and everybody's replies
+  for (let i = 0; i < 2; i++) {
+    await carla.collection('blueskyweb.xyz:Likes').create('Like', {
+      $type: 'blueskyweb.xyz:Like',
+      subject: alicePosts[i].uri,
+      createdAt: date.next().value,
+    })
+  }
+  await carla.collection('blueskyweb.xyz:Likes').create('Like', {
+    $type: 'blueskyweb.xyz:Like',
+    subject: aliceReply1.uri,
+    createdAt: date.next().value,
+  })
+  await carla.collection('blueskyweb.xyz:Likes').create('Like', {
+    $type: 'blueskyweb.xyz:Like',
+    subject: bobReply1.uri,
+    createdAt: date.next().value,
+  })
+
+  // give alice 3 badges, 2 from bob and 2 from carla, with one ignored
+  const inviteBadge = await bob
+    .collection('blueskyweb.xyz:Badges')
+    .create('Badge', {
+      $type: 'blueskyweb.xyz:Badge',
+      subject: {did: alice.did, name: 'alice.com'},
+      assertion: {type: 'invite'},
+      createdAt: date.next().value,
+    })
+  const techTagBadge1 = await bob
+    .collection('blueskyweb.xyz:Badges')
+    .create('Badge', {
+      $type: 'blueskyweb.xyz:Badge',
+      subject: {did: alice.did, name: 'alice.com'},
+      assertion: {type: 'tag', tag: 'tech'},
+      createdAt: date.next().value,
+    })
+  const techTagBadge2 = await carla
+    .collection('blueskyweb.xyz:Badges')
+    .create('Badge', {
+      $type: 'blueskyweb.xyz:Badge',
+      subject: {did: alice.did, name: 'alice.com'},
+      assertion: {type: 'tag', tag: 'tech'},
+      createdAt: date.next().value,
+    })
+  await bob.collection('blueskyweb.xyz:Badges').create('Badge', {
+    $type: 'blueskyweb.xyz:Badge',
+    subject: {did: alice.did, name: 'alice.com'},
+    assertion: {type: 'employee'},
+    createdAt: date.next().value,
+  })
+  await alice.collection('blueskyweb.xyz:Profiles').put('Profile', 'profile', {
+    $type: 'blueskyweb.xyz:Profile',
+    displayName: 'Alice',
+    description: 'Test user 1',
+    badges: [
+      {uri: inviteBadge.uri},
+      {uri: techTagBadge1.uri},
+      {uri: techTagBadge2.uri},
+    ],
+  })
+}