import "jsr:@std/path@0.224.0/dotenv/load.ts";
import { gql, GraphQLClient } from "https://deno.land/x/graphql_request@v4.1.0/mod.ts";
import { stringify } from "npm:yaml";
import { join } from "jsr:@std/path@0.224.0/path/mod.ts";
import fm from "npm:front-matter";

const warningGen = (link) => `# ----
#
# THIS FILE IS GENERATED, PLEASE DO NOT EDIT!
#
# EDIT GITHUB PROJECT/ISSUES INSTEAD:
# ${link}
#
# ----\n`

async function syncResearch () {

    const statuses = {
        'Live': 'live',
        'In progress': 'in-progress',
        'Deprecated': 'deprecated',
        'Backlog': 'backlog',
    }

    const client = new GraphQLClient("https://api.github.com/graphql", {
        headers: {
            authorization: `bearer ${Deno.env.get('GITHUB_TOKEN')}`,
        },
    });

    const query = gql`
query {
  organization(login:"web3privacy") {
    projectV2(number: 11) {
      title
      items(first: 100, orderBy: {direction: ASC, field: POSITION} ) {
        nodes {
          id
					fieldValueByName(name: "Status") {
						... on ProjectV2ItemFieldSingleSelectValue {
							name
						}
					}
          content {
            ... on Issue {
							number
							repository {
								
								name
							}
              title
							body
              bodyText
              state
              assignees(first:20) {
                nodes {
                  login
                }
              }
							labels(first: 20) {
								nodes {
									name
								}
							}
            }
          }
        }
      }
    }
    #projectsV2(first: 20) {
    #  nodes {
    #    id
    #    title
    #  }
    #}
  }
}
    `;

    const arr = []
    const data = await client.request(query);
    let counts = {};
    for (const item of data.organization.projectV2.items.nodes) {
        const c = item.content
        if (!c.repository || c.repository.name !== 'research') {
            continue
        }

        const status = statuses[item.fieldValueByName.name]
        if (!counts[status]) {
            counts[status] = 0
        }

        const rfm = fm(c.body);
        const attrs = rfm.attributes

        arr.push({
            issue: c.number,
            title: c.title,
            //state: c.state,
            status,
            sort: counts[status],
            //repo: c.repository?.name,
            labels: c.labels?.nodes.map(n => n.name),
            assignees: c.assignees?.nodes.map(n => n.login),
            caption: attrs.caption,
            description: attrs.description,
            links: {
                web: attrs.link,
                docs: attrs.docs
            },
            //body: c.body,
        })
        counts[status]++
    }

    const outArr = arr.sort((x, y) => x.issue > y.issue ? 1 : -1)
    const outText = warningGen('https://github.com/orgs/web3privacy/projects/11')+stringify(outArr)

    const fn = './src/research/index.yaml'
    await Deno.writeTextFile(fn, outText)
    console.log(`File written: ${fn}`)
}

await syncResearch()