105 lines
3.3 KiB
Markdown
105 lines
3.3 KiB
Markdown
# SQLEasy.js
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module for simple works from sqlite3 (JavaScript edition)
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## Prepare for work
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My module use module **better-sqlite3**, you must download it.
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```bash
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npm install better-sqlite3
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```
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from next, you can download folder of project, and load in folder "node_modules"
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``` bash
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cd node_modules
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git clone https://github.com/Nikiroy78/SQLEasy.js.git
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```
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import database object in your project
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``` javascript
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const SQLEasy = require('SQLEasy.js');
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var database = SQLEasy.database('/path/to/database.db');
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```
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This object have 4 methods: add, remove, set, get
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### get
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This method getting date from included database
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```javascript
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const sqlite = require('SQLEasy.js');
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var database = sqlite.database('/path/to/database.db');
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console.log(database.get('table'));
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```
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output...
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``` javascript
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[{'ID': 0, 'content': 'content 1'}, {'ID': 1, 'content': 'other content'}, {'ID': 2, 'content': 'Content number 3 :)'}, {'ID': 3, 'content': 'etc.'}]
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```
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You can apply condition's settings from filt your data...
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```javascript
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const sqlite = require('SQLEasy.js');
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var database = sqlite.database('/path/to/database.db');
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console.log(database.get('table', [{'ID': 0}, {'content': 'etc.'}]));
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```
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output...
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``` javascript
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[{'ID': 0, 'content': 'content 1'}, {'ID': 3, 'content': 'etc.'}]
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```
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Response show is...
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```SQL
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SELECT * FROM table WHERE (ID=0) OR (content='etc.')
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```
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And you edit uploaded columns
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```javascript
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const sqlite = require('SQLEasy.js');
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var database = sqlite.database('/path/to/database.db');
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console.log(database.get('table', [{'ID': 0}, {'content': 'etc.'}], 'content'));
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```
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output...
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``` javascript
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[{'content': 'content 1'}, {'content': 'etc.'}]
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```
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Response show is...
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```SQL
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SELECT content FROM table WHERE (ID=0) OR (content='etc.')
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```
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### add
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This is sql response
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```SQL
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INSERT
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```
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Using add method in your code (from your simply, we used old date from last database).
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```javascript
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const sqlite = require('SQLEasy.js');
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var database = sqlite.database('/path/to/database.db');
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database.add('table', {'ID': 4, 'content': 'test example, from fucking tests :)'})
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console.log(database.get('table'));
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```
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output...
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```javascript
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[{'ID': 0, 'content': 'content 1'}, {'ID': 1, 'content': 'other content'}, {'ID': 2, 'content': 'Content number 3 :)'}, {'ID': 3, 'content': 'etc.'}, {'ID': 4, 'content': 'test example, from fucking tests :)'}]
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```
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### remove
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Using remove method in your code (from your simply, we used old date from last database).
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```javascript
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const sqlite = require('SQLEasy.js');
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var database = sqlite.database('/path/to/database.db');
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database.remove('table', {'ID': 4});
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console.log(database.get('table'));
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```
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output...
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```javascript
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[{'ID': 0, 'content': 'content 1'}, {'ID': 1, 'content': 'other content'}, {'ID': 2, 'content': 'Content number 3 :)'}, {'ID': 3, 'content': 'etc.'}]
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```
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### set
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Using set method in your code (from your simply, we used old date from last database).
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```javascript
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const sqlite = require('SQLEasy.js');
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var database = sqlite.database('/path/to/database.db');
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database.set('table', {'ID': 3}, {'content': 'edited'}); // First param - index key, found param - edit content...
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console.log(database.get('table'));
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```
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output...
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```javascript
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[{'ID': 0, 'content': 'content 1'}, {'ID': 1, 'content': 'other content'}, {'ID': 2, 'content': 'Content number 3 :)'}, {'ID': 3, 'content': 'edited'}]
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```
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