status-react/resources/js/bots/demo_bot/bot.js

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function round(n) {
return Math.round(n * 100) / 100;
}
function doubledValueLabel(params) {
var value = round(params.value);
return "sliderValue = " + value +
"; (2 * sliderValue) = " + (2 * value);
}
status.defineSubscription(
// the name of subscription and the name of the value in bot-db
// associated with this subscription
"doubledValue",
// the map of values on which subscription depends: keys are arbitrary names
// and values are db paths to another value
{value: ["sliderValue"]},
// the function which will be called as reaction on changes of values above,
// should be pure. Returned result will be associated with subscription in bot-db
doubledValueLabel
);
status.defineSubscription(
"roundedValue",
{value: ["sliderValue"]},
function (params) {
return round(params.value);
}
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);
function demoSuggestions(params, context) {
var balance = parseFloat(web3.fromWei(web3.eth.getBalance(context.from), "ether"));
var defaultSliderValue = balance / 2;
var view = ["view", {},
["text", {}, "Balance " + balance + " ETH"],
["text", {}, ["subscribe", ["doubledValue"]]],
["slider", {
maximumValue: ["subscribe", ["balance"]],
value: defaultSliderValue,
minimumValue: 0,
onSlidingComplete: ["dispatch", ["set", "sliderValue"]],
step: 0.05
}],
['touchable',
{onPress: ['dispatch', ["set-value-from-db", "roundedValue"]]},
["view", {}, ["text", {}, "Set value"]]
],
["text", {style: {color: "red"}}, ["subscribe", ["validationText"]]]
];
status.setDefaultDb({
sliderValue: defaultSliderValue,
doubledValue: doubledValueLabel({value: defaultSliderValue})
});
var validationText = "";
if (typeof params !== 'undefined') {
if (isNaN(params.message)) {
validationText = "That's not a float number!";
} else if (parseFloat(params.message) > balance) {
validationText =
"Input value is too big!" +
" You have only " + balance + " ETH on your balance!";
}
}
status.updateDb({
balance: balance,
validationText: validationText
});
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return {markup: view};
}
status.addListener("on-message-input-change", demoSuggestions);
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status.addListener("on-message-send", function (params, context) {
var cnt = localStorage.getItem("cnt");
if (!cnt) {
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cnt = 0;
}
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cnt++;
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localStorage.setItem("cnt", cnt);
if (isNaN(params.message)) {
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return {"text-message": "Seems that you don't want to send money :(. cnt = " + cnt};
}
var balance = web3.eth.getBalance(context.from);
var value = parseFloat(params.message);
var weiValue = web3.toWei(value, "ether");
if (bn(weiValue).greaterThan(bn(balance))) {
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return {"text-message": "No way man, you don't have enough money! :)"};
}
web3.eth.sendTransaction({
from: context.from,
to: context.from,
value: weiValue
}, function (error, hash) {
if (error) {
status.sendMessage("Something went wrong, try again :(");
status.showSuggestions(demoSuggestions(params, context).markup);
} else {
status.sendMessage("You are the hero, you sent " + value + " ETH to yourself!")
}
});
});
status.command({
name: "init-request",
description: "send-request",
color: "#a187d5",
sequentialParams: true,
params: [{
name: "address",
type: status.types.TEXT,
placeholder: "address"
}],
handler: function (params) {
return {
"text-message": {
type: "request",
content: {
command: "response",
params: {first: "123"},
text: "That's request's content! It works!"
}
}
};
}
});
status.response({
name: "response",
color: "#a187d5",
sequentialParams: true,
params: [{
name: "first",
type: status.types.TEXT,
placeholder: "first"
}],
handler: function (params) {
return {"text-message": "ok"};
}
});