From 502dc25b12328b75ec1c3c1eba5115aa1bc8f8b5 Mon Sep 17 00:00:00 2001
From: Nikolay Dorofeev <dorich2000@gmail.com>
Date: Tue, 14 Nov 2023 19:13:22 +0400
Subject: [PATCH] Create post

---
 .../contracts/d_social_network_account.tact   |  4 ++
 .../contracts/d_social_network_post.tact      | 10 ++++
 contracts/contracts/messages_d.tact           |  9 ++++
 contracts/tests/DSocialNetworkAccount.spec.ts | 47 ++++++++++++++++++-
 4 files changed, 68 insertions(+), 2 deletions(-)

diff --git a/contracts/contracts/d_social_network_account.tact b/contracts/contracts/d_social_network_account.tact
index 8a8dfc14..8eca7364 100644
--- a/contracts/contracts/d_social_network_account.tact
+++ b/contracts/contracts/d_social_network_account.tact
@@ -40,6 +40,10 @@ contract DSocialNetworkAccount with NftCollection, NftCollectionRoyaltyExtention
         };
     }
 
+    get fun get_next_item_index(): Int {
+        return self.next_item_index;
+    }
+
     receive(msg: InitializeAccount) {
         require(!self.is_initialized, "Account is already initialized");
         self.requireOwner();
diff --git a/contracts/contracts/d_social_network_post.tact b/contracts/contracts/d_social_network_post.tact
index 190e7ea7..6279cee4 100644
--- a/contracts/contracts/d_social_network_post.tact
+++ b/contracts/contracts/d_social_network_post.tact
@@ -1,6 +1,7 @@
 import "@stdlib/deploy";
 import "@stdlib/ownable";
 import "./lib/trait_nft_item.tact";
+import "./messages_d.tact";
 
 contract DSocialNetworkPost with NftItem {
     collection_address: Address;
@@ -24,5 +25,14 @@ contract DSocialNetworkPost with NftItem {
         self.is_initialized = false;
     }
 
+    get fun get_post_info(): PostInfo {
+        return PostInfo{
+            account: self.collection_address,
+            id: self.item_index,
+            owner: self.owner,
+            nft_content: self.individual_content
+        };
+    }
+
 
 }
diff --git a/contracts/contracts/messages_d.tact b/contracts/contracts/messages_d.tact
index f25af4a1..4351405f 100644
--- a/contracts/contracts/messages_d.tact
+++ b/contracts/contracts/messages_d.tact
@@ -22,3 +22,12 @@ struct AccountInfo {
     collection_content: NftCollectionMetadata;
     is_initialized: Bool;
 }
+
+// Post contract
+
+struct PostInfo {
+    account: Address;
+    id: Int;
+    owner: Address;
+    nft_content: NftMetadata;
+}
diff --git a/contracts/tests/DSocialNetworkAccount.spec.ts b/contracts/tests/DSocialNetworkAccount.spec.ts
index ea761ae2..c4f988c3 100644
--- a/contracts/tests/DSocialNetworkAccount.spec.ts
+++ b/contracts/tests/DSocialNetworkAccount.spec.ts
@@ -1,8 +1,12 @@
 import { Blockchain, SandboxContract } from '@ton-community/sandbox'
-import { toNano } from 'ton-core'
+import { toNano, Dictionary } from 'ton-core'
 import { DSocialNetworkMaster } from '../wrappers/DSocialNetworkMaster'
-import { DSocialNetworkAccount } from '../wrappers/DSocialNetworkAccount'
+import {
+  DSocialNetworkAccount,
+  NftMetadataAttribute
+} from '../wrappers/DSocialNetworkAccount'
 import '@ton-community/test-utils'
+import { DSocialNetworkPost } from '../wrappers/DSocialNetworkPost'
 
 describe('DSocialNetworkMaster', () => {
   let blockchain: Blockchain
@@ -63,4 +67,43 @@ describe('DSocialNetworkMaster', () => {
 
     expect(owner.toRawString()).toEqual(deployer.address.toRawString())
   })
+
+  it('should create post', async () => {
+    const attributes = Dictionary.empty<bigint, NftMetadataAttribute>()
+    attributes.set(0n, {
+      $$type: 'NftMetadataAttribute',
+      trait_type: 'content',
+      value: 'This is my first post'
+    })
+    const registerResult = await dAccount.send(
+      deployer.getSender(),
+      { value: toNano('0.5') },
+      {
+        $$type: 'MintNft',
+        query_id: 0n,
+        individual_content: {
+          $$type: 'NftMetadata',
+          name: 'Test post',
+          description: 'Test post description',
+          image: 'https://test.com/image.png',
+          content_url: 'https://test.com/content.txt',
+          attributes
+        }
+      }
+    )
+
+    const postAddress = await dAccount.getGetNftAddressByIndex(0n)
+
+    expect(postAddress).not.toBeNull()
+
+    expect(registerResult.transactions).toHaveTransaction({
+      from: dAccount.address,
+      to: postAddress!,
+      success: true
+    })
+
+    expect(await dAccount.getGetNextItemIndex()).toBe(1n)
+
+    blockchain.openContract(DSocialNetworkPost.fromAddress(postAddress!))
+  })
 })