# Process for Uploading Charts

1. Find a bms bundle/zip ie. `p_stands_for_party_newbga_ogg.zip`
2. Upload zip to BackBlaze B2 storage bucket
3. Open the admin dashboard for bms-repository
4. Unzip the bms bundle/zip on your local machine
5. For each bms file in the unzipped folder:
   1. Copy the zip friendly url from BackBlaze B2
   2. Create a new chart in the admin dashboard
   3. Paste the zip friendly url into the `resourceUri` field
   4. Set the `md5` and `sha256` fields to the md5 and sha256 of the bms file
   5. Set the `name` field to the name of the chart + difficulty 
      - ie. `"P" stands for "Party!" [Another]`

## Script for generating chart JSON
Run in the freshly unzipped folder

```shell
#!/bin/bash

FILES=($(find . -name "*.bm*"));

JSON="["
for CHART in "${FILES[@]}"
do
  MD5=$(md5sum "$CHART" | cut -d ' ' -f 1)
  SHA256=$(sha256sum "$CHART" | cut -d ' ' -f 1)
  TITLE=$(cat "$CHART" | grep "#TITLE" | sed -e s/^.*\#TITLE// | xargs | tr -d '\r')
  UUID=$(uuidgen)
  COMMENT="Extracted from $CHART"

  JSON+=$(jq -n \
    --arg chartId "$UUID" \
    --arg md5 "$MD5" \
    --arg sha256 "$SHA256" \
    --arg name "$TITLE" \
    --arg resourceUri "$1" \
    --arg comment "$COMMENT" \
    '. += $ARGS.named')
done

echo "$JSON]" | sed -e s/\}\{/},{/g | jq # Lazy, couldn't get JQ append working lol
```

First argument is the upload url
```shell
./export.sh https://example.com/zips/myzip.zip
```

While authenticated as an admin user, hit the `bulk` endpoint with the generated JSON after confirming that it is valid.


```shell
curl --request POST \
  --url https://<API_URL>/chart/admin/bulk \
  --header 'Authorization: Bearer Token' \
  --header 'Content-Type: application/json' \
  --data '[
  {
    "chartId": "9923c511-355c-4ed8-9551-4b31fec45560",
    "md5": "8d80d1732fa4c81dcbd4ddfd1673d949",
    "sha256": "b796cdef4fa8865035d282be275cbda878203359c8ba630ac9ba619b52322346",
    "name": "P stands for Party! [Hyper]",
    "resourceUri": "https://f002.backblazeb2.com/file/bms-chart-storage-staging/p_stands_for_party_newbga_ogg.zip"
  },
  {
    "chartId": "4684b205-d1d9-4bcc-ace3-47e044988ff0",
    "md5": "b81eea46f8600fabab3e3f6bce2a2cc7",
    "sha256": "806c56cbb413d390c84a8d49b9888fecaac4571d5a2337b450ec23f28b10c725",
    "name": "P stands for Party! [Another]",
    "resourceUri": "https://f002.backblazeb2.com/file/bms-chart-storage-staging/p_stands_for_party_newbga_ogg.zip"
  },
  {
    "chartId": "ce9af400-4726-49ed-9ee2-13652bd98410",
    "md5": "b963e1f212e3783cfd566b59b5cb472d",
    "sha256": "17588424eea6479ed90dec7d7ffa1991bc049fd4c2ea218a1408f8febed64121",
    "name": "P stands for Party! [Beginner]",
    "resourceUri": "https://f002.backblazeb2.com/file/bms-chart-storage-staging/p_stands_for_party_newbga_ogg.zip"
  },
  {
    "chartId": "9834898f-c0ba-4a4f-a0b9-ac701e8a6f3a",
    "md5": "c6c5e5e20b53983ba59252ddcc205b5b",
    "sha256": "a60bdb0e6d2cd9d54c53decc33932b2eee7cd15966e0dd0666c368ff58070a3a",
    "name": "P stands for Party! [Normal]",
    "resourceUri": "https://f002.backblazeb2.com/file/bms-chart-storage-staging/p_stands_for_party_newbga_ogg.zip"
  }
]'
```