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36 lines
1.1 KiB
Markdown
36 lines
1.1 KiB
Markdown
N8N-Style Workflows
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Overview
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- Workflows can be declared with `nodes` and `connections`, modeled after n8n.
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- Each node maps to a C++ workflow plugin (via `plugin` or `type`).
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- Connections define execution order. When connections are omitted, the node array order is used.
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Node Shape
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- `id` or `name`: required. Used to identify the node in `connections`.
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- `plugin` or `type`: required. The plugin string must match a registered step.
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- `inputs` / `outputs`: optional string maps for workflow context keys.
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- `position`: optional `[x, y]` array for layout parity with n8n.
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Connections Shape
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```json
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{
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"connections": {
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"load_config": {
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"main": [
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[
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{ "node": "validate_schema", "type": "main", "index": 0 }
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]
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]
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}
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}
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}
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```
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Templates
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- `config/workflows/templates/boot_default.json` and `config/workflows/templates/frame_default.json` are n8n-style now.
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- `config/workflows/templates/n8n_skeleton.json` is a minimal starting point.
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Generic Steps
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- Implementations live in `src/services/impl/workflow/workflow_generic_steps/`.
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- Full catalog lives in `ROADMAP.md` under "Generic Step Catalog (Implemented)".
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