Working on getting a DB query to photo list thingy.

master
Sander Vocke 6 years ago
parent 10056bfa05
commit 1a747febd3
  1. 34
      src/index.js

@ -1,7 +1,7 @@
import React from 'react';
import ReactDOM from 'react-dom';
import { Fetch } from './fetch.js';
import { ProvideDB, DBQueryConsole, DBTypeEnum, DBSourceEnum } from './database.js';
import { ProvideDB, DBQueryConsole, DBQueryBar, DBTypeEnum, DBSourceEnum } from './database.js';
import { PhotoView, PhotoThumbView, PhotoTableLine } from './media.js';
import { do_image_query, image_query_with_where } from './queries.js';
@ -48,6 +48,36 @@ export class PhotoFromDB extends React.Component {
}
}
export class ImageWhereConsole extends React.Component {
state = {
processing: false,
result: false,
where: "",
}
onQueryChangeHandler = whereclause => { this.setState({ where: whereclause }); }
onQuerySubmitHandler = () => {
this.setState({ processing: true, result: false });
this.props.database.queries_async([image_query_with_where(this.state.where)])
.then(result => {
this.setState({ processing: false, result: JSON.stringify(result) });
});
}
render() {
return (
<>
<div>
<DBQueryBar onChange={this.onQueryChangeHandler} />
<button onClick={this.onQuerySubmitHandler}>Submit</button>
<p>Result:</p>
{this.state.result && <p>{this.state.result}</p>}
</div>
</>
);
}
}
const TestDBFetch = ({ sqlite_file }) => (
<ProvideDB db_file={sqlite_file} db_source_type={DBTypeEnum.SQLJS_SQLITE} db_target_type={DBTypeEnum.ALASQL_NATIVE}
db_source_name="sqlite_db" db_target_name="db" db_source={DBSourceEnum.ATTACHFILE}>
@ -60,6 +90,8 @@ const TestDBFetch = ({ sqlite_file }) => (
{done && <DBQueryConsole database={db} />}
<h2>Example photo from DB</h2>
{done && <PhotoFromDB database={db} />}
<h2>DB WHERE clause image search</h2>
{done && <ImageWhereConsole database={db} />}
</>
)}
</ProvideDB>

Loading…
Cancel
Save