Notes-app-node

Run npm install

Commands available

• add
• remove
• read
• list

Run commands

node app.js command --params

Commands example

Add

Add a note

Param	Type	Required
title	string	true
body	string	true

Example:

node app.js add --title='Title of the note' --body='Body of the note'

Output:

// Title null
'Title is required'

// Body null
'body is required'

// on Error with database
'Try in a few minutes'

//on success
'Document saved`

---

Remove

Remove a note by id

Param	Type	Required
id	number	true

Example:

node app.js remove --id=2

Output:

// Id null
'params invalid'

// on Error with database
'Try in a few minutes'

//on success
'Document removed`

---

Read

Read a note by id

Param	Type	Required
id	number	true

Example:

node app.js read --id=2

Output:

// Id null
'params invalid'

// on document not found
'Document not found'

//on document found
| id  | Title                   | Body                   |
| --- | ----------------------- | ---------------------- |
| 2   | 'Title of the document' | 'Body of the document' |

---

List

List notes

Example:

node app.js list

Output:

// empty notes
'there are no notes to show'

// on document not found
'Document not found'

//on documents found
| id  | Title                   | Body                   |
| --- | ----------------------- | ---------------------- |
| 2   | 'Title of the document' | 'Body of the document' |
| 3   | 'Title of the document' | 'Body of the document' |
| 4   | 'Title of the document' | 'Body of the document' |
| 5   | 'Title of the document' | 'Body of the document' |
| 6   | 'Title of the document' | 'Body of the document' |
| 7   | 'Title of the document' | 'Body of the document' |

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