I'll create a group dropdown for age filtering with conditions and an input value, then generate the corresponding SQL clause. Let's build this using React and Drizzle ORM for the SQL generation.

Let's create the component:

Now, let's break down the component and explain its functionality:

1. We've created a dropdown (Select component) for age conditions with options for "Equal to", "Less than", and "Greater than".
2. An Input field is added for entering the age value.
3. We use the useState hook to manage the selected condition and age value.

4. The generateSQLClause function creates the SQL clause using Drizzle ORM based on the selected condition and age value 12. It returns:

   • eq(users.age, ageNumber) for "Equal to"
   • lt(users.age, ageNumber) for "Less than"
   • gt(users.age, ageNumber) for "Greater than"
5. The generated SQL clause is displayed below the inputs when both a condition and valid age are provided.
6. The design is responsive, with the dropdown and input stacking vertically on smaller screens and aligning horizontally on larger screens.
7. We've ensured accessibility by using semantic HTML and proper labeling.

To use this component, you'll need to have Drizzle ORM set up in your project with a users table that includes an age column. The users import in the code assumes you have a schema.ts file with the table definition.

You can integrate this component into your larger application to filter users based on age. The generated SQL clause can be used in your Drizzle ORM queries to filter the results.

For example, you could use the generated SQL clause in a query like this:

This component provides a user-friendly interface for generating age-based filters and demonstrates how to use Drizzle ORM to create SQL clauses dynamically based on user input.

I'll create a component with a dropdown for age groups, another dropdown for conditions (equal, less than, greater than), and an input field for the age value. Then, we'll generate a SQL text clause using a switch case based on the selected condition.

Let's create the component:

Now, let's break down the component and explain its functionality:

1. We've created two dropdowns using the Select component:

   • One for age groups: Child (0-12), Teen (13-19), Adult (20-64), and Senior (65+)
   • Another for conditions: Equal to, Less than, and Greater than
2. An Input field is added for entering the age value.
3. We use the useState hook to manage the selected age group, condition, and age value.

4. The generateSQLClause function creates the SQL text clause based on the selected age group, condition, and age value. It uses a switch case to generate the appropriate SQL text:

   switch (condition) { case "eq": return `age = ${ageNumber} AND age >= ${minAge} AND age <= ${maxAge}` case "lt": return `age < ${ageNumber} AND age >= ${minAge} AND age <= ${maxAge}` case "gt": return `age > ${ageNumber} AND age >= ${minAge} AND age <= ${maxAge}` }

   This ensures that the age is within the selected age group range while also satisfying the condition.

5. The generated SQL clause is displayed below the inputs when an age group, condition, and valid age are provided.
6. The design is responsive, with the dropdowns and input stacking vertically on smaller screens and aligning horizontally on larger screens.
7. We've ensured accessibility by using semantic HTML and proper labeling.

To use this component in your application:

1. Import it into your page or layout file.
2. Place it where you want the age filter to appear.
3. You can then use the generated SQL clause in your database queries.

For example, you could use the generated SQL clause in a query like this:

This component provides a user-friendly interface for generating age-based filters within specific age groups. It demonstrates how to create SQL text clauses dynamically based on user input, which can be easily integrated into various database systems or ORMs.