Turn a design file into a scheduled social media post automatically

flowchart TD trig(("file submitted with platform")):::human s0["host file and get link"]:::svc s1["ai writes caption and tags"]:::task s2["post scheduled"]:::task s3["send confirmation"]:::task trig --> s0 s0 --> s1 s2 --> s3 gx{"× which platform to post on"}:::gate s1 --> gx p00["schedule on instagram"]:::task gx -->|"instagram account"| p00 p10["schedule on twitter"]:::task gx -->|"twitter account"| p10 jn{"○ post scheduled"}:::gate p00 --> jn p10 --> jn jn --> s2 out[/"post scheduled on chosen platform"/]:::out pay{{"content published without manual reposting"}}:::pay s3 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff