# Outline of sharry upload API

1. POST to "new" route
    - uri: https://sharry.yavook.de/api/v2/alias/upload/new
    - hdr: `Sharry-Alias: $alias_id`
    - res.status == 200
    - res_json.success == true
    - res_json.message == "Share created."
    - $share_id := res_json.id

1. POST to "tus" route
    - uri: https://sharry.yavook.de/api/v2/alias/upload/$share_id/files/tus
    - hdr: `Sharry-Alias: $alias_id`
    - hdr: `Sharry-File-Length: $file_bytes`
    - hdr: `Sharry-File-Name: $file_name`
    - hdr: `Sharry-File-Type: $file_mimetype`
    - hdr: `Tus-Resumable: 1.0.0`
    - hdr: `Upload-Length: $file_bytes`
    - res.status == 201
    - $patch_uri := res_hdr.Location

1. (multi) PATCH to "$patch_uri"
    - hdr: `Sharry-Alias`, `Sharry-File-Length`, `Sharry-File-Name`, `Sharry-File-Type`, `Tus-Resumable`
    - hdr: `Upload-Offset: 10485760 * (n-1)` for nth chunk
    - body: up to 10 MiB of binary data
    - res.status == 204
    - better use res_hdr.Upload-Offset

1. (opt) POST to "notify" route
    - uri: https://sharry.yavook.de/api/v2/alias/mail/notify/$share_id
    - hdr: `Sharry-Alias`
    - res.status == 200
    - res_json.success, res_json.message


# Links

- yvk repo: https://code.yavook.de/jmm/shrupl
- sharry issue: https://github.com/eikek/sharry/issues/1659
- ureq: https://stackoverflow.com/questions/59586787/rust-how-to-do-http-put-of-large-files
- hashing: https://duckduckgo.com/?q=rust+get+file+hash&t=canonical&ia=web
    - https://stackoverflow.com/q/69787906
    - https://github.com/RustCrypto/hashes


# Ideas

- cli functions
    - "continue" and "new" flags to avoid user interaction
    - "quiet" flag to disable output entirely
    - some switch to change log to "pretty-print"

- hashing
    - store file hashes with all `file::*` variants
    - check hashes on "continue"