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Paginating Courses

Paginating our Course List

In this lesson, we'll transform our courses list endpoint into a pagination endpoint. We'll check and validate our query string for a page and per page parameter that we'll then use to fetch pages of our courses.

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Creating, Updating, and Deleting Courses

Creating, Updating, and Deleting Courses

In this lesson, we'll add endpoints to allow creating, updating, and deleting courses from our API. We'll then use this to stub a number of test courses to give us wiggle room to play with our pagination.

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Listing Courses

Listing Courses

Our goal in this step is to add an endpoint that lists our courses. We'll then build upon this endpoint further with the ultimate goal of getting a list of paginated courses.

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API Authorization

API Authorization Checks

In this lesson, we'll implement our API Authorization checks across all the API controller methods we've implemented thus far. We'll then create a specific access token for each operation (read, create, update, and delete) to ensure everything is working.

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Status CRUD

Status API CRUD

In this lesson, we'll duplicate everything we did one more time for our organization's statuses.

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Access Level CRUD

Access Level API CRUD

In this lesson, we'll walk through adding API endpoints for the full CRUD (create, read, update, and delete) flow for our organization's access levels.

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Deleting A Difficulty

Deleting A Difficulty

The last CRUD method we need to add is the ability to delete our a difficulty by adding a DELETE API route, we'll take care of that in this lesson.

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Updating A Difficulty

Updating A Difficulty

In this lesson, we'll add a PUT API route to handle updating our difficulties! This route will also accept in a specific difficulty id via route parameter to specify which difficulty should be updated.

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Getting A Difficulty

Getting A Specific Difficulty

In this lesson, we'll add a GET API route enabling us to get the details of a specific difficulty by providing the difficulties id via route parameter.

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Creating Difficulties

Creating Organization Difficulties

Next, we'll add a POST route and handler so that we can create difficulties from our API

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Listing Difficulties

Listing Organization Difficulties

In this lesson, we'll begin work on our first CRUD-based API resource by adding the ability to query a list of all our organization's difficulties.

Lessons.

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Listing A Director's Movies with Relationship Existance Queries
Let's Learn AdonisJS 6
#5.6
・
Mar 26, 24

Listing A Director's Movies with Relationship Existence Queries

In this lesson, we'll learn how we can perform a relationship existence check to grab a list of our cineasts who have directed one or more movies. We'll then create a show page for that director, listing the movies that they directed.

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Using Eager and Lazy Loading to Load A Movie's Writer and Director
Let's Learn AdonisJS 6
#5.8
・
Mar 26, 24

Using Eager and Lazy Loading to Load A Movie's Writer and Director

In this lesson, we'll learn how we can use eager loading to preload our writer and director onto our movie's details. We'll then, learn how we can load our writer and director onto our movie's details using lazy loading.

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Listing and Counting a Writer's Movies
Let's Learn AdonisJS 6
#5.7
・
Mar 26, 24

Listing and Counting a Writer's Movies

In this lesson, we'll learn how we can perform multiple different relationship counts with the same relationship using the Model Query Builder. We'll count our writer's total number of released and not-released movies.

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Cascading and Deleting Model Relationships
Let's Learn AdonisJS 6
#5.3
・
Mar 22, 24

Cascading and Deleting Model Relationships

In this lesson, we'll learn how to account for foreign key constraints when deleting relationships using our Lucid Models. We'll then learn how we can automatically cascade deletions through to relationships.

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Defining One to Many Relationships with Lucid Models
Let's Learn AdonisJS 6
#5.4
・
Mar 22, 24

Defining One to Many Relationships with Lucid Models

In this lesson, we'll learn how to define one-to-many and many-to-one relationships using Lucid Models. We'll also learn how we can specify the columns that should be used for a relationship, allowing us to use one model for multiple relationships.

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One to Many Factory Relationships
Let's Learn AdonisJS 6
#5.5
・
Mar 22, 24

Seeding Movies with One to Many Model Factory Relationships

In this lesson, we'll learn how we can use Model Factory Relationships to create a pool of cineasts to bind to our movies. This will create cineasts bound to many movies as a writer, director, or both.

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Querying Relationships and Eager Vs Lazy Loading
Let's Learn AdonisJS 6
#5.2
・
Mar 18, 24

Querying Relationships and Eager Vs Lazy Loading

In this lesson, we'll learn how we can query our relationships using our Lucid Models. We'll then learn what the difference is between eagerly loading a relationship (load) and lazily loading a relationship (preload).

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Defining One to One Relationships
Let's Learn AdonisJS 6
#5.0
・
Mar 18, 24

Defining One to One Relationships Within Lucid Models

In this lesson, we'll learn how to define one-to-one relationships within our Lucid Models. We'll learn about the belongs to and has one decorators, their options, and types that make this possible.

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Factory Relationships
Let's Learn AdonisJS 6
#5.1
・
Mar 18, 24

Model Factory Relationships

In this lesson, we'll learn how to use relationships with our Model Factories; easing our capabilities to quickly generate fake data with relationships.

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Altering Factory States
Let's Learn AdonisJS 6
#4.15
・
Mar 15, 24

Tapping into Model Factory States

In this lesson, we'll dive a little bit deeper into Model Factories by introducing factory states. We'll also learn how we can use the tap method to alter a factory result prior to it persisting into the database

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Generating A Movie Slug Using Model Hooks
Let's Learn AdonisJS 6
#4.17
・
Mar 15, 24

Generating A Unique Movie Slug With Model Hooks

In this lesson, we'll learn how we can use Model Hooks to generate a unique URL-safe slug based on the movie's title.

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Querying Recently Released and Releasing Soon Movies
Let's Learn AdonisJS 6
#4.16
・
Mar 15, 24

Querying Recently Released and Coming Soon Movies

In this lesson, we'll learn how to use the Model Query Builder to query our movies that have been recently released. We'll then do a separate query to get movies that are coming soon.

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SQL Parameters and Injection Protection
Let's Learn AdonisJS 6
#4.13
・
Mar 11, 24

SQL Parameters and Injection Protection

In this lesson, we'll learn about SQL Parameters, also called query bindings, and how using them helps safeguard our database from malicious attacks attempting to perform SQL Injection.

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Adding A User Profile Model, Migration, Factory, and Controller
Let's Learn AdonisJS 6
#4.12
・
Mar 11, 24

Adding A Profile Model, Migration, Factory, and Controller

Uh oh, a new requirement has come in and now we also need to account for user profiles! In this lesson, we'll learn how we can easily create a new model, migration, factory, and controller for an entity in one fell swoop!

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Reusable Query Statements with Model Query Scopes
Let's Learn AdonisJS 6
#4.14
・
Mar 11, 24

Reusable Query Statements with Model Query Scopes

In this lesson, we'll learn about Model Query Scopes and how we can use them to create easily reusable query statements that we can apply using the Model Query Builder.

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Umapped and Computed Model Properties
Let's Learn AdonisJS 6
#4.10
・
Mar 05, 24

Unmapped and Computed Model Properties

In this lesson, we'll learn how to add unmapped and computed properties to our Lucid Models. We'll discuss the differences between a model column, unmapped property, and a computed property.

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Querying Our Movies with the Query Builder
Let's Learn AdonisJS 6
#4.9
・
Mar 05, 24

Querying Our Movies with the Query Builder

In this lesson, we'll introduce both the database and model query builder. We'll learn the differences between the two and the basics of how to use them.

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Altering Tables with Migrations
Let's Learn AdonisJS 6
#4.11
・
Mar 05, 24

Altering Tables with Migrations

In this lesson, we'll learn how to alter our database tables using migrations both while in development, where we can delete our data, and once our data has already hit production where we need to persist all data.

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Fake Data Factories
Let's Learn AdonisJS 6
#4.8
・
Mar 02, 24

Stubbing Fake Data with Model Factories

In this lesson, we'll learn how we can quickly and easily bulk-create dummy/fake data within our database for each of our Lucid Models using Model Factories

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Defining Required Data with Seeders
Let's Learn AdonisJS 6
#4.7
・
Mar 02, 24

Defining Required Data with Seeders

Our database will have specific, non-changing, roles and movie statuses. In this lesson, we'll learn how we can quickly and easily create these records inside of our database using seeders.

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