ryanwong
69 lines
1.4 KiB
Markdown
69 lines
1.4 KiB
Markdown
# day 3
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## Instructions
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- setup project
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- clone to your github
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- Read the documentation https://sequelize.org/v7/manual/getting-started.html
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- Setup the following Models in models folder. Make sure tables made by sequelize:
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```
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rules
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- id
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- name
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- condition
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- action
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- created_at
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- updated_at
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variable
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- id
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- name
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- type (STRING, FLOAT, INTEGER)
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- created_at
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- updated_at
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```
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- Make the CRUD API for these tables
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```
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GET /api/v1/rules (get all)
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GET /api/v1/rules/:id (get one)
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POST /api/v1/rules/:id (add one)
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PUT /api/v1/rules/:id (update one)
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DELETE /api/v1/rules/:id (delete one)
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GET /api/v1/variables (get all)
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GET /api/v1/variables/:id (get one)
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POST /api/v1/variables/:id (add one)
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PUT /api/v1/variables/:id (update one)
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DELETE /api/v1/variables/:id (delete one)
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GET /api/v1/evaluation?variable=base64
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(
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the variable payload is json that base64 encoded. You need to decode it before using it.
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variable = {
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'a': 1,
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'b': 2,
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'c': 'TEST'
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}
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When you decode variable, you query all the rules.
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Then you evaluate the condition field and substitute in the variables provided.
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If variable does not exist in variable table, ignore it.
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Cast all variable type in payload to match the db version.
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return result like the following if rule condition is satisfied:
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[
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{
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rule_id: 1,
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result: (the rules action value if rule condition is true)
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}
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]
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)
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```
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- Everything must be done by end of date
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