claudia-bot-builder-fb
Version:
Create chat-bots for various platforms and deploy to AWS Lambda quickly
235 lines (163 loc) • 8.15 kB
JavaScript
;
class SlackDialog {
constructor(token, triggerId, title, submitLabel, callbackId, notifyOnCancel = false) {
if (!token || !triggerId || !title)
throw new Error('token, triggerId and title are requeired for dialog.open method');
if (title.length > 24)
throw new Error('Title needs to be less or equal to 24 characters');
if (submitLabel && submitLabel.length > 24)
throw new Error('submit_label needs to be less or equal to 24 characters');
if (submitLabel && submitLabel.split(' ').length > 1)
throw new Error('submit_label can only be one word');
if (callbackId && callbackId.length > 255)
throw new Error('callback_id needs to be less or equal to 255 characters');
if (notifyOnCancel && typeof(notifyOnCancel) !== 'boolean')
throw new Error('notify_on_cancel needs to be a boolean');
this.template = {
token: token,
trigger_id: triggerId,
dialog: {
title: title,
notify_on_cancel: notifyOnCancel,
elements: []
}
};
if (submitLabel)
this.template.dialog.submit_label = submitLabel;
if (callbackId)
this.template.dialog.callback_id = callbackId;
}
addInput(text, name, maxLength = 150, minLength = 0, optional = false, hint, subtype, value, placeholder) {
if (this.template.dialog.elements.length === 5)
throw new Error('You can not add more than 5 elements');
if (!text || !name)
throw new Error('Text and name are requeired for addInput method');
if (text.length > 24)
throw new Error('Text needs to be less or equal to 24 characters');
if (name.length > 300)
throw new Error('Name needs to be less or equal to 300 characters');
if (!(/^\+?(0|[1-9]\d*)$/.test(maxLength)) || maxLength > 150 || maxLength == 0)
throw new Error('Max length needs to be a valid number and less or equal to 150');
if (!(/^\+?(0|[1-9]\d*)$/.test(minLength)) || minLength >= 150)
throw new Error('Min length needs to be a valid number and less or equal to 150');
if (optional && typeof optional !== 'boolean')
throw new Error('Optional needs to be a boolean');
if (hint && (typeof hint !== 'string' || hint.length > 150))
throw new Error('Hint needs to be a valid string and less or equal to 150 characters');
if (subtype && (['text', 'email', 'number', 'tel', 'url'].indexOf(subtype) === -1 || typeof subtype !== 'string' || typeof subtype === 'boolean'))
throw new Error('The value of the subtype can be email, number, tel, url or text');
if (value && (typeof value !== 'string' || value.length > 150))
throw new Error('Value needs to be a valid string and less or equal to 150 characters');
if (placeholder && (typeof placeholder !== 'string' || placeholder.length > 150))
throw new Error('Placeholder needs to be a valid string and less or equal to 150 characters');
const inputElement = {
label: text,
name: name,
type: 'text',
max_length: maxLength,
min_length: minLength,
optional: optional
};
if (hint)
inputElement.hint = hint;
if (subtype)
inputElement.subtype = subtype;
if (value)
inputElement.value = value;
if (placeholder)
inputElement.placeholder = placeholder;
this.template.dialog.elements.push(inputElement);
return this;
}
addTextarea(text, name, maxLength = 3000, minLength = 0, optional = false, hint, subtype, value, placeholder) {
if (this.template.dialog.elements.length === 5)
throw new Error('You can not add more than 5 elements');
if (!text || !name)
throw new Error('Text and name are requeired for addTextarea method');
if (text.length > 24)
throw new Error('Text needs to be less or equal to 24 characters');
if (name.length > 300)
throw new Error('Name needs to be less or equal to 300 characters');
if (!(/^\+?(0|[1-9]\d*)$/.test(maxLength)) || maxLength > 3000 || maxLength == 0)
throw new Error('Max length needs to be a valid number and less or equal to 3000');
if (!(/^\+?(0|[1-9]\d*)$/.test(minLength)) || minLength >= 3000)
throw new Error('Min length needs to be a valid number and less or equal to 3000');
if (optional && typeof optional !== 'boolean')
throw new Error('Optional needs to be a boolean');
if (hint && (typeof hint !== 'string' || hint.length > 150))
throw new Error('Hint needs to be a valid string and less or equal to 150 characters');
if (subtype && (['text', 'email', 'number', 'tel', 'url'].indexOf(subtype) === -1 || typeof subtype !== 'string' || typeof subtype === 'boolean'))
throw new Error('The value of the subtype can be email, number, tel, url or text');
if (value && (typeof value !== 'string' || value.length > 3000))
throw new Error('Value needs to be a valid string and less or equal to 3000 characters');
if (placeholder && (typeof placeholder !== 'string' || placeholder.length > 150))
throw new Error('Placeholder needs to be a valid string and less or equal to 150 characters');
let textareaElement = {
label: text,
name: name,
type: 'textarea',
max_length: maxLength,
min_length: minLength,
optional: optional
};
if (hint)
textareaElement.hint = hint;
if (subtype)
textareaElement.subtype = subtype;
if (value)
textareaElement.value = value;
if (placeholder)
textareaElement.placeholder = placeholder;
this.template.dialog.elements.push(textareaElement);
return this;
}
addSelect(text, name, dataSource = 'static', minQueryLength, placeholder, optional = false, value, selectedOptions, options) {
if (this.template.dialog.elements.length === 5)
throw new Error('You can not add more than 5 elements');
if (!text || !name)
throw new Error('Text and name are requeired for addSelect method');
if (text.length > 24)
throw new Error('Text needs to be less or equal to 24 characters');
if (name.length > 300)
throw new Error('Name needs to be less or equal to 300 characters');
if (dataSource && (['static', 'users', 'channels', 'conversations', 'external'].indexOf(dataSource) === -1 || typeof dataSource !== 'string' || typeof dataSource === 'boolean'))
throw new Error('The value of the dataSource can be users, channels, conversations, external or static');
if (minQueryLength && !Number.isInteger(minQueryLength))
throw new Error('minQueryLength needs to be a valid number');
if (placeholder && (typeof placeholder !== 'string' || placeholder.length > 150))
throw new Error('Placeholder needs to be a valid string and less or equal to 150 characters');
if (optional && typeof optional !== 'boolean')
throw new Error('Optional needs to be a boolean');
if (value && typeof value !== 'string')
throw new Error('Value needs to be a valid string');
if (typeof selectedOptions !== 'undefined' && (!Array.isArray(selectedOptions) || typeof (selectedOptions) === 'boolean'))
throw new Error('selectedOptions needs to be a valid array');
if (typeof options !== 'undefined' && (!Array.isArray(options) || typeof(options) === 'boolean'))
throw new Error('options needs to be a valid array');
let selectElement = {
label: text,
name: name,
type: 'select',
data_source: dataSource
};
if (minQueryLength)
selectElement.minQueryLength = minQueryLength;
if (placeholder)
selectElement.placeholder = placeholder;
if (optional)
selectElement.optional = optional;
if (value)
selectElement.value = value;
if (selectedOptions)
selectElement.selectedOptions = selectedOptions;
if (options)
selectElement.options = options;
this.template.dialog.elements.push(selectElement);
return this;
}
get() {
this.template.dialog = JSON.stringify(this.template.dialog);
return this.template;
}
}
module.exports = SlackDialog;