Build AI Business Solutions with Workflow Automation | NappAI - Template: Clasificador de Correo Inteligente

graph TD %%{init: {'theme': 'mc','layout': 'elk'}}%% GmailMesageComponent-hy2ma[<div><img src="/_astro/gmail.CLxyIGOu.svg" style="height: 20px !important;width: 20px !important"/></div>Gmail Message] style GmailMesageComponent-hy2ma stroke:#a170ff GoogleGenerativeAIModel-vgbbh[Gemini] style GoogleGenerativeAIModel-vgbbh stroke:#a170ff GmailMesageComponent-b2dd1[<div><img src="/_astro/gmail.CLxyIGOu.svg" style="height: 20px !important;width: 20px !important"/></div>VENTA] style GmailMesageComponent-b2dd1 stroke:#a170ff Prompt-yx16c[<div><img src="/_astro/square-terminal.BMOXc-nZ.svg" style="height: 20px !important;width: 20px !important"/></div>Prompt] style Prompt-yx16c stroke:#a170ff Switch-ml52o[Switch] style Switch-ml52o stroke:#a170ff GmailMesageComponent-dzaho[<div><img src="/_astro/gmail.CLxyIGOu.svg" style="height: 20px !important;width: 20px !important"/></div>IMPORTANTE] style GmailMesageComponent-dzaho stroke:#a170ff GmailMesageComponent-gsepm[<div><img src="/_astro/gmail.CLxyIGOu.svg" style="height: 20px !important;width: 20px !important"/></div>URGENTE] style GmailMesageComponent-gsepm stroke:#a170ff GmailMesageComponent-imh3h[<div><img src="/_astro/gmail.CLxyIGOu.svg" style="height: 20px !important;width: 20px !important"/></div>NORMAL] style GmailMesageComponent-imh3h stroke:#a170ff CreateData-j2wcd[Create Data] style CreateData-j2wcd stroke:#a170ff Prompt-yx16c -.- GoogleGenerativeAIModel-vgbbh linkStyle 0 stroke:#a170ff Switch-ml52o -.- GmailMesageComponent-dzaho linkStyle 1 stroke:#a170ff Switch-ml52o -.- GmailMesageComponent-gsepm linkStyle 2 stroke:#a170ff Switch-ml52o -.- GmailMesageComponent-imh3h linkStyle 3 stroke:#a170ff GoogleGenerativeAIModel-vgbbh -.- CreateData-j2wcd linkStyle 4 stroke:#a170ff CreateData-j2wcd -.- Switch-ml52o linkStyle 5 stroke:#a170ff Switch-ml52o -.- GmailMesageComponent-b2dd1 linkStyle 6 stroke:#a170ff GmailMesageComponent-hy2ma -.- Prompt-yx16c linkStyle 7 stroke:#a170ff

Clasificador de Correo Inteligente

🧩 Overview

This workflow automates the intelligent classification of incoming emails in a Gmail account. It leverages the Gemini AI model to analyze email content and automatically assign one of four priority-based labels. This process helps streamline email management by sorting communications into actionable categories without manual intervention, ensuring important messages are highlighted and organized efficiently.

⚙️ Main Features

Automatically fetches unlabeled emails from a connected Gmail account on a scheduled basis.
Analyzes the full text of each email using the Gemini AI model to determine its context and intent.
Classifies emails into four distinct categories: VENTA (Sales), IMPORTANTE (Important), URGENTE (Urgent), and NORMAL (Normal).
Dynamically routes each email to the appropriate labeling action based on the AI's classification.
Applies the corresponding Gmail label and a universal "ETIQUETADO" (Labeled) tag to each processed email.

🔄 Workflow Steps

Component Name	Role in the Workflow	Key Inputs	Key Outputs
Gmail Message	Email Ingestion: Fetches a batch of emails from the connected Gmail account that do not have the "ETIQUETADO" label.	Gmail query to filter unlabeled emails.	A list of email data, including the message body and unique ID.
Prompt	Instruction Preparation: Formats the email text into a structured prompt with clear instructions for the AI model.	The raw text content of each email.	A prepared prompt message ready for the AI model.
Gemini	Content Analysis: Processes the prompt using the Gemini model to evaluate the email's context and assign a single category.	The formatted prompt containing the email text.	A text output containing only the assigned category keyword (e.g., VENTA, URGENTE).
Create Data	Data Structuring: Packages the AI's classification result with the original email ID into a structured data object.	The AI-generated category and the original email ID.	A structured data record linking the email ID to its suggested label.
Switch	Conditional Routing: Acts as a logical router, inspecting the suggested label in each data record and directing the flow to the corresponding output path.	The structured data record containing the email ID and label.	Routes the data to one of four outputs based on the label value.
Gmail Message (VENTA)	Label Application (Sales): Applies the "VENTA" and "ETIQUETADO" labels to emails routed from the corresponding Switch case.	The email ID for messages classified as sales-related.	Confirmation of the label update operation in Gmail.
Gmail Message (IMPORTANTE)	Label Application (Important): Applies the "IMPORTANTE" and "ETIQUETADO" labels to emails routed from the corresponding Switch case.	The email ID for messages classified as important.	Confirmation of the label update operation in Gmail.
Gmail Message (URGENTE)	Label Application (Urgent): Applies the "URGENTE" and "ETIQUETADO" labels to emails routed from the corresponding Switch case.	The email ID for messages classified as urgent.	Confirmation of the label update operation in Gmail.
Gmail Message (NORMAL)	Label Application (Normal): Applies the "NORMAL" and "ETIQUETADO" labels to emails routed from the corresponding Switch case.	The email ID for messages classified as normal/routine.	Confirmation of the label update operation in Gmail.

🧠 Notes

The workflow is designed to run in batch mode, processing multiple emails in parallel for efficiency.
It requires valid credentials for both Google Gmail (to access emails) and the Google AI API (for the Gemini model).
The classification logic is defined within the Prompt component's instructions, which enforce a strict, single-keyword response from the AI.
The system skips emails already tagged with "ETIQUETADO," preventing re-processing of the same messages.
The priority order for classification, as defined in the prompt, is: URGENTE > IMPORTANTE > VENTA > NORMAL.