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Overview

The useDailyRecord hook provides complete CRUD (Create, Read, Update, Delete) operations for daily health records. It allows users to track and manage their daily health data including mood, symptoms, and other vitals.

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Hook Signature

const {
  getDailyRecord,
  createDailyRecord,
  deleteDailyRecord,
  updateDailyRecord
} = useDailyRecord();

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Return Value

The hook returns an object containing the following functions:

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Functions

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getDailyRecord

async (userId) => Promise<Array | string>
Retrieves all daily records for a specific user. Parameters:
  • userId (string/number): The ID of the user
Returns:
  • On success: Array of daily record objects
  • On error: Error message string
Example: 
const records = await getDailyRecord(user.id);
if (Array.isArray(records)) {
  console.log('Daily records:', records);
} else {
  console.error('Error:', records);
}

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createDailyRecord

async (recordData) => Promise<Object>
Creates a new daily health record. Parameters:
  • recordData (Object): Daily record data including:
    • userId (string/number): User ID
    • Health metrics (mood, symptoms, vitals, etc.)
    • date (string): Record date
Returns:
  • Response object from the service with ok status and data/error message
Example: 
const newRecord = {
  userId: user.id,
  date: '2026-03-09',
  mood: 'good',
  symptoms: ['fatigue'],
  notes: 'Feeling better today'
};

const result = await createDailyRecord(newRecord);
if (result.ok) {
  console.log('Record created:', result.data);
} else {
  console.error('Error:', result.messageError);
}

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deleteDailyRecord

async (id) => Promise<Object | string>
Deletes a daily record by its ID. Parameters:
  • id (string/number): Daily record ID to delete
Returns:
  • On success: Deleted record data object
  • On error: Error message string
Example: 
const result = await deleteDailyRecord(recordId);
if (typeof result === 'object') {
  console.log('Record deleted:', result);
} else {
  console.error('Error:', result);
}

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updateDailyRecord

async (id, recordData) => Promise<Object>
Updates an existing daily record. Parameters:
  • id (string/number): Daily record ID to update
  • recordData (Object): Updated record data
Returns:
  • Response object from the service with ok status and data/error message
Example: 
const updatedData = {
  mood: 'excellent',
  symptoms: [],
  notes: 'Much better after rest'
};

const result = await updateDailyRecord(recordId, updatedData);
if (result.ok) {
  console.log('Record updated:', result.data);
} else {
  console.error('Error:', result.messageError);
}

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Usage Example

import { useDailyRecord } from '../hooks/useDailyRecord';
import { useContext, useEffect, useState } from 'react';
import UserContext from '../contexts/UserContext';

function DailyRecordManager() {
  const {
    getDailyRecord,
    createDailyRecord,
    deleteDailyRecord,
    updateDailyRecord
  } = useDailyRecord();
  
  const { user } = useContext(UserContext);
  const [records, setRecords] = useState([]);
  const [loading, setLoading] = useState(true);

  // Load user's daily records
  useEffect(() => {
    const loadRecords = async () => {
      setLoading(true);
      const data = await getDailyRecord(user.id);
      if (Array.isArray(data)) {
        setRecords(data);
      }
      setLoading(false);
    };
    loadRecords();
  }, [user.id, getDailyRecord]);

  // Create new record
  const handleCreate = async (formData) => {
    const recordData = {
      userId: user.id,
      date: new Date().toISOString(),
      ...formData
    };
    
    const result = await createDailyRecord(recordData);
    if (result.ok) {
      setRecords([...records, result.data]);
      alert('Record created successfully');
    } else {
      alert(result.messageError);
    }
  };

  // Update existing record
  const handleUpdate = async (recordId, updatedData) => {
    const result = await updateDailyRecord(recordId, updatedData);
    if (result.ok) {
      setRecords(records.map(r => 
        r.id === recordId ? result.data : r
      ));
      alert('Record updated successfully');
    } else {
      alert(result.messageError);
    }
  };

  // Delete record
  const handleDelete = async (recordId) => {
    const result = await deleteDailyRecord(recordId);
    if (typeof result === 'object') {
      setRecords(records.filter(r => r.id !== recordId));
      alert('Record deleted successfully');
    } else {
      alert(result);
    }
  };

  if (loading) return <div>Loading...</div>;

  return (
    <div>
      <h2>Daily Records</h2>
      {/* Record list and forms */}
    </div>
  );
}

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Complete CRUD Example

import { useDailyRecord } from '../hooks/useDailyRecord';

function RecordForm({ recordToEdit, onSuccess }) {
  const { createDailyRecord, updateDailyRecord } = useDailyRecord();
  const [formData, setFormData] = useState(recordToEdit || {});

  const handleSubmit = async (e) => {
    e.preventDefault();
    
    if (recordToEdit) {
      // Update existing record
      const result = await updateDailyRecord(recordToEdit.id, formData);
      if (result.ok) {
        onSuccess(result.data);
      }
    } else {
      // Create new record
      const result = await createDailyRecord(formData);
      if (result.ok) {
        onSuccess(result.data);
      }
    }
  };

  return <form onSubmit={handleSubmit}>{/* form fields */}</form>;
}

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Dependencies

This hook requires:
  • dailyRecordService for API calls:
    • getDailyRecordsByUserID: Fetch records by user ID
    • createDailyRecordService: Create a new record
    • updateDailyRecordService: Update an existing record
    • deleteDailyRecordService: Delete a record by ID

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Notes

  • All functions use useCallback for optimization
  • createDailyRecord and updateDailyRecord return the full service response object with ok and data/messageError properties
  • getDailyRecord and deleteDailyRecord return simplified responses (data or error message)
  • Components should handle loading states and error messages
  • The hook does not maintain internal state - components manage their own state

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