Function to check if a permission matches the format "permission:code".

Returns a new model instance.

RssFeedDecoder() will decide which type of URL we are fetching i.e.

Define a reusable function to update feed fields from the input.

ValidateAnnouncement.

Validation Check that the plaintext api key has been provided and is exactly 26 & 32 bytes long.

ValidateTransactionData will validate the initialization transaction data provided by the client.

The validateUUID() helper function accepts a UUID and returns a boolean based on whether the UUID is valid or not.

ValidateVerificationData will validate the validation transaction data provided by the client.

Define the lengths of the API key and token verification strings.

Define constants for the token scope.

Define Default Image:.

Default Image Urlhttps://images.pexels.com/photos/17300603/pexels-photo-17300603/free-photo-of-a-little-girl-running-in-a-park-next-to-a-man-making-a-large-soap-bubble.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1.

Context timeout.

Define constants for the token scope.

Define constants for the token scope.

Define constants for the token scope.

Define constants for the token scope.

Define constants for the token scope.

Declare a new AnonymousUser variable.

Context Error.

Define a custom ErrDuplicateEmail error.

Admin statistics represents the statistics for the admin page.

Represents a user struct, with the permissions field being an array of strings.

title, message, created_at, expires_at, updated_at, created_by, is_active.

ChallengedTransactionsOutcome represents the outcome of challenged transactions and the count of each status.

The Comment struct represents what our what our comments look like We will recieve a comment from a user Not IsEditable is a field that will be used to determine if a comment is editable for a specific user.

CommentStatistics represents the statistics for the comments.

The Feed struct Represents how our feed struct looks like and is the primary model for the feed data.

This structs holds information on which feed is followed by which user and is used to create a follow record in the database.

This struct will be used to represent the feeds created by a user and will be used to return the feeds created by a user and the number of followers each feed has.

This struct will unify the feeds returned providing space for the IsFollowed member that will be used to show whether a user follows A feed or not.

This struct will be used when returning detailed information fo a specific feed.

Add a SortSafelist field to hold the supported sort values.

This struct will return the list of feeds followed by a user.

Define a new Metadata struct for holding the pagination metadata.

Holds our models.

MultiReport represents various reports with multiple data points, such as revenue by plan, challenged transactions, etc.

NewVsCancelledSubscriptions represents the count of new and canceled subscriptions within a specific period.

NewVsCancelledSubscriptionsReport encapsulates the counts of new and canceled subscriptions in the report.

Thi struct represents the entirety of what our notifications look like we will return a notification group currently made up of a Post Notification and a Comment Notification.

Payment_Confirmation id, user_id, plan_id, start_date, end_date, status, transaction_id;.

Payment_Plan struct represents all the info we will return in relation to our subscription plans.

Payment History struct represents a user's payment history.

Define the PermissionModel type.

This PostComment struct represent the data we will send back to the user We include the username of the user who made the comment and the comment itself.

A rejected feed holds info on what and how a feed was rejected and by whom.

RevenueByPaymentMethod represents the total revenue generated by each payment method.

RevenueByPlan represents the revenue generated by each subscription plan.

RSSFeed is a struct that represents what our RSS Feed looks like.

RSSFeedDataModel is a struct that represents what our Post looks like.

This is our main struct that is returned from our post endpoint and returns posts with an isFavorite field.

We make a solo struct that will hold a returned Post Favorite.

struct to hold a struct returned for all available distinct feed.

SingleSubscriptionReport encapsulates various single-point statistics such as total active subscriptions, churn rate, etc.

Subscription struct represents a user's subscription to a plan.

SubscriptionOverTime represents the count of subscriptions over time, grouped by day.

SubscriptionsByCurrency represents the count of subscriptions grouped by currency.

SubscriptionStatistics represents the statistics for the subscriptions.

SubscriptionStats contains all the reports, including single subscription statistics and multiple grouped reports.

This struct will represent the Top Creators and contains a User struct and the number of feeds created by the user and the total number of followers, for each created feed, that the user has.

This struct will represent the Top fields and contains a Feed struct and a Follow_Count field which will be used to represent the number of followers a feed has.

The user struct represents a user account in our application.

UserStatistics represents the statistics for the users.

Make a slice to hold the the permission codes (like "admin:read" and "admin:write") for an admin user.