Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 4x 1x 1x 1x 1x 4x 4x 4x 4x 4x 4x 4x 4x 10x 10x 3x 7x 7x 1x 6x 3x 3x 6x 3x 2x 2x 2x 1x 1x 2x 2x 1x 1x 2x 2x | import { IBSBlog } from "@schemas/services/blog/blog.v1.service";
import {
CreatePostReq,
CreatePostRsp,
EditPostReq,
EditPostRsp,
GetPostReq,
GetPostRsp,
ListPostsReq,
ListPostsRsp,
} from "@schemas/services/blog/blog.v1.schemas";
import { BlogPostNotFound } from "@services/blog/errors/blog.errors";
import Knex from "knex";
import knexfile from "@services/blog/knexfile";
import { loadModels } from "@lib/objection-utils/objection-utils.lib";
import path from "path";
import BlogPost from "@services/blog/models/blog-post.model";
import { noCase } from "no-case";
import { UniqueViolationError } from "objection";
import { DateTime } from "luxon";
const snakeCase = input =>
noCase(input, {
delimiter: "_",
});
export default class BSBlogService implements IBSBlog {
async init(ctx) {
const masterKnex = Knex(knexfile.production);
const slaveKnex = Knex(knexfile.slave);
loadModels(masterKnex, slaveKnex, path.join(__dirname, "models"));
}
async CreatePost(ctx, req: CreatePostReq): Promise<CreatePostRsp> {
const newPost = req;
Eif (!newPost.postId) {
newPost.postId = snakeCase(newPost.title);
}
newPost.createdAt = new Date().toISOString();
newPost.updatedAt = new Date().toISOString();
let retry = 0;
const postId = newPost.postId;
// eslint-disable-next-line no-constant-condition
while (true) {
try {
await BlogPost.queryOnMaster().insert(newPost);
break;
} catch (e) {
Iif (!(e instanceof UniqueViolationError)) {
throw e;
}
if (retry >= 3) {
throw e;
}
}
if (retry === 0) {
newPost.postId = `${postId}_${DateTime.local().toFormat("yyyyMMdd")}`;
} else {
newPost.postId = `${postId}_${DateTime.local().toFormat("yyyyMMdd")}_${retry + 1}`;
}
retry += 1;
}
return newPost;
}
async EditPost(ctx, req: EditPostReq): Promise<EditPostRsp> {
const newPost = req;
const affectedRow = await BlogPost.queryOnMaster()
.where({
postId: req.postId,
})
.update(newPost);
if (affectedRow === 0) {
throw new BlogPostNotFound(req);
}
return newPost;
}
async GetPost(ctx, req: GetPostReq): Promise<GetPostRsp> {
const post = await BlogPost.query()
.where({
postId: req.postId,
})
.select("*")
.limit(1)
.first();
if (!post) {
throw new BlogPostNotFound(req);
}
return post as any;
}
async ListPosts(ctx, req: ListPostsReq): Promise<ListPostsRsp> {
const lists = await BlogPost.query()
.select("*")
.limit(10);
return {
list: lists as any,
total: lists.length,
};
}
}
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