From 713d3e06c0c45e7c2edf9b0e467db3cdd487bce7 Mon Sep 17 00:00:00 2001
From: chadmin <chrishancode@gmail.com>
Date: Fri, 18 Oct 2024 17:14:13 -0700
Subject: [PATCH] feat(new tool) AI prompt splitter

---
 components.d.ts                               |   1 +
 locales/en.yml                                |   4 +
 .../ai-prompt-splitter/ai-prompt-splitter.vue | 282 ++++++++++++++++++
 src/tools/ai-prompt-splitter/index.ts         |  12 +
 src/tools/index.ts                            |   2 +
 5 files changed, 301 insertions(+)
 create mode 100644 src/tools/ai-prompt-splitter/ai-prompt-splitter.vue
 create mode 100644 src/tools/ai-prompt-splitter/index.ts

diff --git a/components.d.ts b/components.d.ts
index 3e65c3cc..dfc6512c 100644
--- a/components.d.ts
+++ b/components.d.ts
@@ -11,6 +11,7 @@ declare module '@vue/runtime-core' {
   export interface GlobalComponents {
     '404.page': typeof import('./src/pages/404.page.vue')['default']
     About: typeof import('./src/pages/About.vue')['default']
+    AiPromptSplitter: typeof import('./src/tools/ai-prompt-splitter/ai-prompt-splitter.vue')['default']
     App: typeof import('./src/App.vue')['default']
     AsciiTextDrawer: typeof import('./src/tools/ascii-text-drawer/ascii-text-drawer.vue')['default']
     'Base.layout': typeof import('./src/layouts/base.layout.vue')['default']
diff --git a/locales/en.yml b/locales/en.yml
index b195dbd8..e782d122 100644
--- a/locales/en.yml
+++ b/locales/en.yml
@@ -392,3 +392,7 @@ tools:
   text-to-binary:
     title: Text to ASCII binary
     description: Convert text to its ASCII binary representation and vice-versa.
+
+  ai-prompt-splitter:
+    title: AI prompt splitter
+    description: Split up large prompts into smaller, manageable segments based on a set character limit for AI chat prompts.
diff --git a/src/tools/ai-prompt-splitter/ai-prompt-splitter.vue b/src/tools/ai-prompt-splitter/ai-prompt-splitter.vue
new file mode 100644
index 00000000..445a01a5
--- /dev/null
+++ b/src/tools/ai-prompt-splitter/ai-prompt-splitter.vue
@@ -0,0 +1,282 @@
+<script setup lang="ts">
+import { computed, ref, watch } from 'vue';
+
+const prompt = ref<string>('');
+const characterLimit = ref<number>(15000);
+const characterLimitInput = ref<number>(characterLimit.value);
+const splitPrompts = ref<string[]>([]); // Array to store the split prompts
+const formattedPrompt = ref<string>(''); // To store the entire formatted prompt
+const clickedParts = ref<boolean[]>([]); // Array to keep track of which parts have been clicked
+
+// Watch for changes to characterLimitInput and update characterLimit
+watch(characterLimitInput, (newLimit) => {
+  characterLimit.value = newLimit;
+});
+
+// Computed property to get the current length of the prompt
+const promptLength = computed(() => prompt.value.length);
+
+// Function to split the prompt into parts considering START and END
+function splitPrompt(): void {
+  const sentences = prompt.value.split(/(?<=[.!?])\s+|\n/); // Split sentences using punctuation or new lines
+  const splitPromptsArray: string[] = [];
+  let currentSplit = '';
+  let currentLength = 0;
+  const numberOfParts = Math.ceil(prompt.value.length / characterLimit.value); // Calculate the total number of parts
+
+  sentences.forEach((sentence: string) => {
+    const sentenceLength = sentence.length;
+
+    // Calculate the exact lengths for [START PART X/Y] and [END PART X/Y]
+    const partIndex = splitPromptsArray.length + 1;
+    const startTagLength = `[START PART ${partIndex}/${numberOfParts}]`.length;
+    const endTagLength = `[END PART ${partIndex}/${numberOfParts}]`.length;
+    const totalTagLength = startTagLength + endTagLength + 2; // +2 for newlines between start/end
+
+    // Check if adding this sentence would exceed the character limit
+    if (currentLength + sentenceLength + totalTagLength > characterLimit.value) {
+      // Push the current split, trim spaces, and reset the current split and length
+      splitPromptsArray.push(currentSplit.trim());
+      currentSplit = '';
+      currentLength = 0;
+    }
+
+    currentSplit += `${sentence} `; // Add the sentence to the current split
+    currentLength += sentenceLength + 1; // Account for sentence length and a space
+  });
+
+  // Push any remaining text in the last split
+  if (currentSplit.length > 0) {
+    splitPromptsArray.push(currentSplit.trim());
+  }
+
+  // Set the split prompts array
+  splitPrompts.value = splitPromptsArray;
+  clickedParts.value = Array(splitPrompts.value.length).fill(false); // Reset clicked parts on split
+  formattedPrompt.value = generateFormattedPrompt(); // Update the formatted prompt for display
+}
+
+// Function to generate the complete formatted prompt with [START] and [END]
+function generateFormattedPrompt(): string {
+  const numberOfParts = splitPrompts.value.length;
+  let formatted = `The content I need to share is too large to send in a single message.
+
+To make it manageable, I will break it into parts:
+
+[START PART 1/${numberOfParts}]
+this is the content of the part 1 out of ${numberOfParts} in total
+[END PART 1/${numberOfParts}]
+
+Please reply with: "Received part 1/${numberOfParts}"
+
+Once I say 'ALL PARTS SENT,' you can start processing my requests.\n\n`;
+
+  // Append all split parts with [START] and [END] sections
+  splitPrompts.value.forEach((split, index) => {
+    const partIndex = index + 1;
+    formatted += `[START PART ${partIndex}/${numberOfParts}]
+${split}
+[END PART ${partIndex}/${numberOfParts}]\n\n`;
+  });
+
+  return formatted;
+}
+
+// Function to copy a specific prompt part to the clipboard
+function copyToClipboard(part: string, index: number) {
+  const numberOfParts = splitPrompts.value.length;
+  const start = `[START PART ${index + 1}/${numberOfParts}]`;
+  const end = `[END PART ${index + 1}/${numberOfParts}]`;
+  const fullText = `${start}\n${part}\n${end}`;
+
+  navigator.clipboard.writeText(fullText).then(() => {
+    clickedParts.value[index] = true; // Mark the button as clicked
+  }).catch((err) => {
+    console.error('Failed to copy: ', err);
+  });
+}
+
+// Function to copy the initial instructions to the clipboard
+function copyInstructions() {
+  const numberOfParts = splitPrompts.value.length;
+  const initialInstructions = `The content I need to share is too large to send in a single message.
+
+To make it manageable, I will break it into parts:
+
+[START PART 1/${numberOfParts}]
+this is the content of the part 1 out of ${numberOfParts} in total
+[END PART 1/${numberOfParts}]
+
+Please reply with: "Received part 1/${numberOfParts}"
+
+Once I say 'ALL PARTS SENT,' you can start processing my requests.`;
+
+  navigator.clipboard.writeText(initialInstructions).then(() => {
+  }).catch((err) => {
+    console.error('Failed to copy instructions: ', err);
+  });
+}
+
+// Function to copy the full prompt to the clipboard
+function copyFullPrompt() {
+  const initialPrompt = formattedPrompt.value;
+  navigator.clipboard.writeText(initialPrompt).then(() => {
+  }).catch((err) => {
+    console.error('Failed to copy initial prompt: ', err);
+  });
+}
+
+// Function to copy the final command to the clipboard
+function copyFinalCommand() {
+  const finalCommand = 'ALL PARTS SENT';
+  navigator.clipboard.writeText(finalCommand).then(() => {
+  }).catch((err) => {
+    console.error('Failed to copy final command: ', err);
+  });
+}
+
+// Computed property for potential number of splits based on the current prompt
+const numberOfSplits = computed(() => {
+  const sentences = prompt.value.split(/(?<=[.!?])\s+|\n/);
+  let currentLength = 0;
+  let splits = 0;
+  const numberOfParts = Math.ceil(prompt.value.length / characterLimit.value);
+
+  sentences.forEach((sentence: string) => {
+    const sentenceLength = sentence.length;
+    const partIndex = splits + 1;
+    const startTagLength = `[START PART ${partIndex}/${numberOfParts}]`.length;
+    const endTagLength = `[END PART ${partIndex}/${numberOfParts}]`.length;
+    const totalTagLength = startTagLength + endTagLength + 2; // +2 for newlines
+
+    if (currentLength + sentenceLength + totalTagLength > characterLimit.value) {
+      splits++; // Increment split count if exceeding limit
+      currentLength = 0; // Reset length for new split
+    }
+
+    currentLength += sentenceLength + 1; // Update length
+  });
+
+  if (currentLength > 0) {
+    splits++; // Add an additional split for remaining text
+  }
+
+  return splits;
+});
+
+// Computed property for formatted prompt display inside c-input-text
+const formattedPromptDisplay = computed(() => {
+  if (splitPrompts.value.length > 0) {
+    return formattedPrompt.value.replace(/\n/g, '\n'); // Display formatted with line breaks
+  }
+  return '';
+});
+
+// Clear prompt function
+function clearPrompt(): void {
+  prompt.value = '';
+  splitPrompts.value = []; // Clear the split prompts as well
+  formattedPrompt.value = ''; // Clear the formatted prompt
+  clickedParts.value = []; // Reset clicked parts
+}
+
+// Method to restrict character limit input to numbers only
+function handleCharacterLimitInput(event: KeyboardEvent) {
+  const allowedKeys = ['Backspace', 'ArrowLeft', 'ArrowRight', 'Tab', 'Control', 'Alt',
+    'Meta', 'Shift', 'Enter', 'Escape', 'Delete', 'Home', 'End', 'PageUp', 'PageDown'];
+  if (!allowedKeys.includes(event.key) && (event.key < '0' || event.key > '9')) {
+    event.preventDefault();
+  }
+}
+</script>
+
+<template>
+  <c-card>
+    <!-- Character Limit Input -->
+    <n-form-item label="Character Limit">
+      <n-input-number
+        v-model:value="characterLimitInput"
+        :min="1"
+        :input-default="characterLimit"
+        test-id="characterLimitInput"
+        placeholder="Set character limit..."
+        @keydown="handleCharacterLimitInput"
+      />
+    </n-form-item>
+
+    <!-- Prompt Input with Character Length -->
+    <c-input-text
+      v-model:value="prompt"
+      :label="`Prompt Content (Length: ${promptLength}):`"
+      placeholder="Enter your prompt here..."
+      rows="15"
+      multiline
+      test-id="promptInput"
+      raw-text
+      mb-3
+    />
+    <!-- Clear and Split Buttons under Full Prompt Label -->
+    <div style="display: flex; justify-content: space-between; margin-top: 5px;">
+      <c-button @click="splitPrompt">
+        Split ({{ numberOfSplits }})
+      </c-button>
+      <c-button @click="clearPrompt">
+        Clear
+      </c-button>
+    </div>
+  </c-card>
+
+  <!-- Split Prompts and Initial Prompt inside c-input-text -->
+  <c-card :label="`Split Prompts (${numberOfSplits})`">
+    <c-input-text
+      :label="`Split Prompts (${numberOfSplits})`"
+      :value="formattedPromptDisplay"
+      placeholder="Your formatted prompt will display here..."
+      rows="18"
+      multiline
+      test-id="splitPromptDisplay"
+      raw-text
+    />
+
+    <!-- Copy Instructions, Full Prompt, and Final Command buttons -->
+    <div class="copy-commands-buttons">
+      <c-button @click="copyInstructions">
+        Copy Instructions
+      </c-button>
+      <c-button float-right @click="copyFullPrompt">
+        Copy Full Prompt
+      </c-button>
+      <c-button @click="copyFinalCommand">
+        Copy Final Command
+      </c-button>
+    </div>
+
+    <!-- Buttons for copying split prompts in a grid layout -->
+    <div style="display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; margin-top: 10px;">
+      <div v-for="(split, index) in splitPrompts" :key="index">
+        <c-button
+          style="width: 120px; height: 50px; text-align: center;"
+          :class="{ 'button-clicked': clickedParts[index] }"
+          @click="copyToClipboard(split, index)"
+        >
+          Copy Part {{ index + 1 }}
+        </c-button>
+      </div>
+    </div>
+  </c-card>
+</template>
+
+<style scoped>
+.button-clicked {
+  background-color: #229C60;
+  color: #000;
+}
+
+.copy-commands-buttons {
+  display: flex;
+  justify-content: space-between;
+  flex-wrap: wrap;
+  gap: 10px;
+  margin-top: 15px;
+}
+</style>
diff --git a/src/tools/ai-prompt-splitter/index.ts b/src/tools/ai-prompt-splitter/index.ts
new file mode 100644
index 00000000..b525c55c
--- /dev/null
+++ b/src/tools/ai-prompt-splitter/index.ts
@@ -0,0 +1,12 @@
+import { Messages } from '@vicons/tabler';
+import { defineTool } from '../tool';
+
+export const tool = defineTool({
+  name: 'Ai prompt splitter',
+  path: '/ai-prompt-splitter',
+  description: '',
+  keywords: ['ai', 'prompt', 'splitter'],
+  component: () => import('./ai-prompt-splitter.vue'),
+  icon: Messages,
+  createdAt: new Date('2024-10-18'),
+});
diff --git a/src/tools/index.ts b/src/tools/index.ts
index 388cfaf4..c1026e1e 100644
--- a/src/tools/index.ts
+++ b/src/tools/index.ts
@@ -1,6 +1,7 @@
 import { tool as base64FileConverter } from './base64-file-converter';
 import { tool as base64StringConverter } from './base64-string-converter';
 import { tool as basicAuthGenerator } from './basic-auth-generator';
+import { tool as aiPromptSplitter } from './ai-prompt-splitter';
 import { tool as emailNormalizer } from './email-normalizer';
 
 import { tool as asciiTextDrawer } from './ascii-text-drawer';
@@ -184,6 +185,7 @@ export const toolsByCategory: ToolCategory[] = [
       textDiff,
       numeronymGenerator,
       asciiTextDrawer,
+      aiPromptSplitter,
     ],
   },
   {