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turniere-frontend
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Create rational bounds for the group size and number of advancing teams

This commit is contained in:
JP1998 2019-04-16 08:44:02 +02:00 committed by Jonny
parent b0949f28d5
commit f0aa1af2a1
1 changed files with 27 additions and 2 deletions
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29
pages/create.js
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@ -105,10 +105,17 @@ class CreateTournamentForm extends React.Component {
super(props);
this.state = {
groupPhaseEnabled: false,
groupSize: 4,
groupAdvance: 1,
teams: []
};
this.handleGroupPhaseEnabledInput = this.handleGroupPhaseEnabledInput.bind(this);
this.teamListUpdate = this.teamListUpdate.bind(this);
this.handleGroupSizeInput = this.handleGroupSizeInput.bind(this);
this.handleGroupAdvanceInput = this.handleGroupAdvanceInput.bind(this);
}
render() {
@ -133,12 +140,14 @@ class CreateTournamentForm extends React.Component {
<GroupphaseFader pose={this.state.groupPhaseEnabled? 'visible' : 'hidden'} className="groupphasefader">
<FormGroup>
<Label for="teams-per-group">Anzahl Teams pro Gruppe</Label>
<Input type="number" name="teams-per-group" size="255"/>
<Input type="number" name="teams-per-group" min="3"
value={this.state.groupSize} onChange={this.handleGroupSizeInput}/>
</FormGroup>
<FormGroup>
<Label for="teams-group-to-playoff">Wie viele Teams sollen nach der Gruppenphase
weiterkommen?</Label>
<Input type="number" name="teams-group-to-playoff" size="255"/>
<Input type="number" name="teams-group-to-playoff" min="1" max={this.state.groupSize - 1}
value={this.state.groupAdvance} onChange={this.handleGroupAdvanceInput}/>
</FormGroup>
</GroupphaseFader>
</Form>
@ -154,6 +163,22 @@ class CreateTournamentForm extends React.Component {
this.setState({teams: list});
}
handleGroupSizeInput(input) {
let newSize = input.target.value;
if(newSize <= this.state.groupAdvance) {
this.setState({
groupSize: newSize,
groupAdvance: newSize - 1
});
} else {
this.setState({ groupSize: newSize });
}
}
handleGroupAdvanceInput(input) {
this.setState({ groupAdvance: input.target.value });
}
handleGroupPhaseEnabledInput(input) {
this.setState({ groupPhaseEnabled: input.target.checked });
}