feat: pages

This commit is contained in:
Max Koon
2025-11-15 18:49:17 -05:00
parent 9834b9518b
commit 641dc25bee
11 changed files with 177 additions and 163 deletions

View File

@@ -4,8 +4,8 @@ import { useKeyboard } from "./useKeyboard";
const HEADER_COLOR = '#7158e2';
const TABLE_COLORS = [
'#3c3c3c',
'#4b4b4b'
'#ddd',
'#eee'
];
const SELECTED_COLOR = '#f7b730';
@@ -14,16 +14,28 @@ const EXTRA = 5;
export type ValidRecord = Record<string, string | number | null>;
const TableContext = createContext<{ data: unknown[], columns: Column[], columnMap: Map<string, number> }>({
interface TableState {
data: unknown[];
columns: Column[];
columnMap: Map<string, number>;
idx: number;
selectedFrom: number | undefined;
};
const INITAL_STATE = {
data: [],
columns: [],
columnMap: new Map(),
});
idx: 0,
selectedFrom: undefined,
} satisfies TableState;
export const Context = createContext<TableState>(INITAL_STATE);
export type Column = { name: string, label: string, render?: (i: number | string) => string };
function renderCell(row: ValidRecord, column: Column): string {
const cell = row[column.name];
if (cell == undefined) return 'n/a';
@@ -33,11 +45,12 @@ function renderCell(row: ValidRecord, column: Column): string {
}
export interface TableProps<T> {
export interface ProviderProps<T> {
data: T[];
columns: Column[];
children: ReactNode;
};
export function Table<T extends ValidRecord>({ data, columns }: TableProps<T>) {
export function Provider<T extends ValidRecord>({ data, columns, children }: ProviderProps<T>) {
const [idx, setIdx] = useState(0);
const [selectedFrom, setSelectedFrom] = useState<number>();
@@ -68,38 +81,46 @@ export function Table<T extends ValidRecord>({ data, columns }: TableProps<T>) {
return (
<TableContext.Provider value={{ data, columns, columnMap }}>
<View>
<View style={{ backgroundColor: HEADER_COLOR, flexDirection: 'row' }}>
{columns.map(column => <Text key={column.name} style={{ fontFamily: 'mono', color: 'white' }}>{rpad(column.label, columnMap.get(column.name)! - column.label.length + EXTRA)}</Text>)}
</View>
{data.map((row, index) => {
const isSelected = index == idx || (selectedFrom != undefined && ((selectedFrom <= index && index <= idx) || (idx <= index && index <= selectedFrom)))
return (
<View key={index} style={{ backgroundColor: isSelected ? SELECTED_COLOR : TABLE_COLORS[index % 2] }}>
<TableRow key={index} row={row} index={index} isSelected={isSelected} />
</View>
);
})}
</View>
</TableContext.Provider>
<Context.Provider value={{ data, columns, columnMap, idx, selectedFrom }}>
{children}
</Context.Provider>
);
}
export function Body() {
const { columns, data, columnMap, idx, selectedFrom } = use(Context);
return (
<View>
<View style={{ backgroundColor: HEADER_COLOR, flexDirection: 'row' }}>
{columns.map(column => <Text key={column.name} style={{ fontFamily: 'mono', color: 'white' }}>{rpad(column.label, columnMap.get(column.name)! - column.label.length + EXTRA)}</Text>)}
</View>
{data.map((row, index) => {
const isSelected = index == idx || (selectedFrom != undefined && ((selectedFrom <= index && index <= idx) || (idx <= index && index <= selectedFrom)))
return (
<View key={index} style={{ backgroundColor: isSelected ? SELECTED_COLOR : TABLE_COLORS[index % 2] }}>
<TableRow key={index} row={row as ValidRecord} index={index} isSelected={isSelected} />
</View>
);
})}
</View>
)
}
interface RowProps<T> {
row: T;
index: number;
isSelected: boolean;
}
function TableRow<T extends ValidRecord>({ row, isSelected }: RowProps<T>) {
const { data, columns, columnMap } = use(TableContext);
const { data, columns, columnMap } = use(Context);
return <View style={{ flexDirection: 'row' }}>
{columns.map(column => {
const rendered = renderCell(row, column);
return <Text key={column.name} style={{ fontFamily: 'mono', color: isSelected ? 'black' : 'white' }}>{rpad(rendered, columnMap.get(column.name)! - rendered.length + EXTRA)}</Text>;
return <Text key={column.name} style={{ fontFamily: 'mono', color: isSelected ? 'black' : 'black' }}>{rpad(rendered, columnMap.get(column.name)! - rendered.length + EXTRA)}</Text>;
})}
</View>
}