Debug with structured logging

5:17 - Calling setDisplayName from Edit Account page

.onSubmit {
    logger.info("Requesting to change displayName to \(displayName)")
    accountViewModel.setDisplayName(displayName)
}

5:34 - Account Data Setters (Before Fix)

public func setDisplayName(_ newDisplayName: String) {
    logger.info("Sending Request to update DisplayName")

    Database.setValueForKey(Database.Key.displayName, value: newDisplayName, forAccount: account.id)

    logger.info("Updated DisplayName to '\(newDisplayName)'")
}

public func setEmailAddressName(_ newEmailAddress: String) {
    logger.info("Sending Request to update EmailAddress")

    Database.setValueForKey(Database.Key.emailAddress, value: newEmailAddress, forAccount: account.id)

    logger.info("Updated EmailAddress to '\(newEmailAddress)'")
}

6:04 - Account Data Setters (After Fix)

public func setDisplayName(_ newDisplayName: String) {
    logger.info("Sending Request to update DisplayName")

    Database.setValueForKey(Database.Key.displayName, value: newDisplayName, forAccount: account.id)

    account.displayName = newDisplayName

    logger.info("Updated DisplayName to '\(newDisplayName)'")
}

public func setEmailAddressName(_ newEmailAddress: String) {
    logger.info("Sending Request to update EmailAddress")

    Database.setValueForKey(Database.Key.emailAddress, value: newEmailAddress, forAccount: account.id)

    account.emailAddress = newEmailAddress

    logger.info("Updated EmailAddress to '\(newEmailAddress)'")
}

6:35 - po account

(lldb) po account

6:39 - po account (with result)

(lldb) po account
<Account: 0x60000223b2a0>

7:00 - p account

(lldb) p account

7:04 - po account (with result)

(lldb) p account
(BackyardBirdsData.Account) =0x000060000223b2a0 {
	id = 3A9FC684-8DFC-4D7D-B645-E393AEBA14EE
	joinDate = 2023-06-05 16:41:00 UTC
	displayName = "Sample Account"
	emailAddress = "sample_account@icloud.com"
	isPremiumMember = true
}

7:18 - p account (after fix)

(lldb) p account
(BackyardBirdsData.Account) =0x000060000223b2a0 {
	id = 3A9FC684-8DFC-4D7D-B645-E393AEBA14EE
	joinDate = 2023-06-05 16:41:00 UTC
	displayName = "Johnny Appleseed"
	emailAddress = "johnny_appleseed@icloud.com"
	isPremiumMember = true
}

9:43 - Login Method Skeleton

func login(password: String) -> Error? {
    var error: Error? = nil

    //...

    loggedIn = true
    return error
}

9:56 - Login Method with Print Statements

func login(password: String) -> Error? {
    var error: Error? = nil
    print("Logging in user '\(username)'...")

    …

    if let error {
        print("User '\(username)' failed to log in. Error: \(error)")
    } else {
        loggedIn = true
        print("User '\(username)' logged in successfully.")
    }
    return error
}

10:18 - Login Method with Extended Print Statements

func login(password: String) -> Error? {
    var error: Error? = nil
    print("🤖 Logging in user '\(username)'... (\(#file):\(#line))")

    //...

    if let error {
        print("🤖 User '\(username)' failed to log in. Error: \(error) (\(#file):\(#line))")
    } else {
        loggedIn = true
        print("🤖 User '\(username)' logged in successfully. (\(#file):\(#line))")
    }
    return error
}

10:40 - Login Method with Partial OSLog Transition

import OSLog

let logger = Logger(subsystem: "BackyardBirdsData", category: "Account")

func login(password: String) -> Error? {
    var error: Error? = nil
    print("🤖 Logging in user '\(username)'... (\(#file):\(#line))")

    //...

    if let error {
        print("🤖 User '\(username)' failed to log in. Error: \(error) (\(#file):\(#line))")
    } else {
        loggedIn = true
        print("🤖 User '\(username)' logged in successfully. (\(#file):\(#line))")
    }
    return error
}

11:00 - Login Method with OSLog Statements

import OSLog

let logger = Logger(subsystem: "BackyardBirdsData", category: "Account")

func login(password: String) -> Error? {
    var error: Error? = nil
    logger.info("Logging in user '\(username)'...")

    //...

    if let error {
        logger.error("User '\(username)' failed to log in. Error: \(error)")
    } else {
        loggedIn = true
        logger.notice("User '\(username)' logged in successfully.")
    }
    return error
}

11:16 - Example Logging Statements

let logger = Logger(subsystem: "BackyardBirdsData", category: "Account")
logger.error("User '\(username)' failed to log in. Error: \(error)")
logger.notice("User '\(username)' logged in successfully.")