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import { openai } from './setup';
export enum CustomizationType {
PRES_TRAIL_SLIDE = 'trails',
}
interface PromptInfo {
description: string;
features: { name: string; description: string; values?: string[] }[];
}
const prompts: { [key: string]: PromptInfo } = {
trails: {
description:
'We are customizing the properties and transition of a slide in a presentation. You are given the current properties of the slide in a json with the fields [title, presentation_transition, presentation_effect, config_zoom, presentation_effectDirection], as well as the prompt for how the user wants to change it. Return a json with the required fields: [title, presentation_transition, presentation_effect, config_zoom, presentation_effectDirection] by applying the changes in the prompt to the current state of the slide.',
features: [],
},
};
// Allows you to register properties that are customizable
export const addCustomizationProperty = (type: CustomizationType, name: string, description: string, values?: string[]) => {
values ? prompts[type].features.push({ name, description, values }) : prompts[type].features.push({ name, description });
};
// All the registered fields, make sure to update during registration, this
// includes most fields but is not yet fully comprehensive
export const gptSlideProperties = [
'title',
'config_zoom',
'presentation_transition',
'presentation_easeFunc',
'presentation_effect',
'presentation_effectDirection',
'presentation_effectTiming',
'presentation_playAudio',
'presentation_zoomText',
'presentation_hideBefore',
'presentation_hide',
'presentation_hideAfter',
'presentation_openInLightbox',
];
// Registers slide properties
const setupPresSlideCustomization = () => {
addCustomizationProperty(CustomizationType.PRES_TRAIL_SLIDE, 'title', 'is the title/name of the slide.');
addCustomizationProperty(CustomizationType.PRES_TRAIL_SLIDE, 'presentation_transition', 'is a number in milliseconds for how long it should take to transition/move to a slide.');
addCustomizationProperty(CustomizationType.PRES_TRAIL_SLIDE, 'presentation_easeFunc', 'is the easing function for the movement to the slide.', ['Ease', 'Ease In', 'Ease Out', 'Ease Out', 'Ease In Out', 'Linear']);
addCustomizationProperty(CustomizationType.PRES_TRAIL_SLIDE, 'presentation_effect', 'is an effect applied to the slide when we transition to it.', ['None', 'Expand', 'Fade in', 'Bounce', 'Flip', 'Rotate', 'Roll']);
addCustomizationProperty(CustomizationType.PRES_TRAIL_SLIDE, 'presentation_effectDirection', 'is what direction the effect is applied.', ['Enter from left', 'Enter from right', 'Enter from bottom', 'Enter from Top', 'Enter from center']);
addCustomizationProperty(
CustomizationType.PRES_TRAIL_SLIDE,
'presentation_effectTiming',
"is a json object of the format: {type: string, stiffness: number, damping: number, mass: number}. Type is always “custom”. Controls the spring-based timing of the presentation effect animation. Stiffness, damping, and mass control the physics-based properties of spring animations. This is used to create a more natural looking timing, bouncy effects, etc. Use spring physics to adjust these parameters to match the user's description of how they want to animate the effect."
);
addCustomizationProperty(CustomizationType.PRES_TRAIL_SLIDE, 'config_zoom', 'is a number from 0 to 1.0 indicating the percentage we should zoom into the slide.');
// boolean values
addCustomizationProperty(CustomizationType.PRES_TRAIL_SLIDE, 'presentation_playAudio', 'is a boolean value indicating if we should play audio when we go to the slide.');
addCustomizationProperty(CustomizationType.PRES_TRAIL_SLIDE, 'presentation_zoomText', 'is a boolean value indicating if we should zoom into text selections when we go to the slide.');
addCustomizationProperty(CustomizationType.PRES_TRAIL_SLIDE, 'presentation_hideBefore', 'is a boolean value indicating if we should hide the slide before going to it.');
addCustomizationProperty(CustomizationType.PRES_TRAIL_SLIDE, 'presentation_hide', 'is a boolean value indicating if we should hide the slide during the presentation.');
addCustomizationProperty(CustomizationType.PRES_TRAIL_SLIDE, 'presentation_hideAfter', 'is a boolean value indicating if we should hide the slide after going to it.');
addCustomizationProperty(CustomizationType.PRES_TRAIL_SLIDE, 'presentation_openInLightbox', 'is a boolean value indicating if we should open the slide in an overlay or lightbox view during the presentation.');
};
setupPresSlideCustomization();
export const getSlideTransitionSuggestions = async (inputText: string) => {
/**
* Prompt: Generate an entrance animations from slower and gentler
* to bouncier and more high energy
*
* Format:
* {
* name: Slow Fade, Quick Flip, Springy
* effect: BOUNCE
* effectDirection: LEFT
* timingConfig: {
* }
* }
*/
const prompt =
"I want to generate four distinct types of slide effect animations. Return a json of the form {effect: string, direction: string, stiffness: number, damping: number, mass: number}[] with four elements. Effect is the type of animation; its only possible values are ['Expand', 'Fade in', 'Bounce', 'Flip', 'Rotate', 'Roll']. Direction is the direction that the animation starts from; its only possible values are ['Enter from left', 'Enter from right', 'Enter from bottom', 'Enter from Top', 'Enter from center']. Stiffness, damping, and mass control the physics-based properties of spring animations. This is used to create a more natural-looking timing, bouncy effects, etc. Use spring physics to adjust these parameters to animate the effect.";
const customInput = inputText ?? 'Make them as contrasting as possible with different effects and timings ranging from gentle to energetic.';
try {
const response = await openai.chat.completions.create({
model: 'gpt-4',
messages: [
{ role: 'system', content: prompt },
{ role: 'user', content: `${customInput}` },
],
temperature: 0,
max_tokens: 1000,
});
return response.choices[0].message?.content;
} catch (err) {
console.log(err);
return 'Error connecting with API.';
}
};
export const gptTrailSlideCustomization = async (inputText: string, properties: any | any[]) => {
let prompt = prompts.trails.description;
prompts.trails.features.forEach(feature => {
prompt += feature.name + ' ' + feature.description;
if (feature.values) {
prompt += `Its only possible values are [${feature.values.join(', ')}].`;
}
});
prompt += 'Set unchanged values to null and make sure you include new properties if they are specified in the prompt even if they do not exist in current properties. Please only return the json with the keys described and their values.';
try {
const response = await openai.chat.completions.create({
model: 'gpt-4',
messages: [
{ role: 'system', content: prompt },
{ role: 'user', content: `Prompt: ${inputText}, Current properties: ${JSON.stringify(properties)}` },
],
temperature: 0,
max_tokens: 1000,
});
return response.choices[0].message?.content;
} catch (err) {
console.log(err);
return 'Error connecting with API.';
}
};
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