Suggestions and Meal Plans

Suggestions

The SDK provides the ability to fetch a predefined set of suggested foods for logging, depending on the current time of day

iOS

public enum PassioMealTime: String, Codable {
    case breakfast
    case lunch
    case dinner
    case snack
}

public func fetchSuggestions(mealTime: PassioMealTime,  completion: @escaping ([PassioFoodDataInfo]) -> Void)

Android

enum class PassioMealTime(val mealName: String) {
    BREAKFAST("breakfast"),
    LUNCH("lunch"),
    DINNER("dinner"),
    SNACK("snack")
}

fun fetchSuggestions(
    mealTime: PassioMealTime,
    callback: (results: List<PassioFoodDataInfo>) -> Unit
)

React Native

export type PassioMealTime = 'breakfast' | 'lunch' | 'dinner' | 'snack'  

fetchSuggestions(
  mealTime: PassioMealTime
): Promise<PassioFoodDataInfo[] | null>

Flutter

Example of fetching suggestions for snack meal time:

banana, coffee, black tea, coke, cheddar cheese, chocolate chip cookies, potato chips, blueberry muffin, plain yogurt, strawberries, ...

UX Tip: Combine these predefined suggestions with user meal logs to provide a list of "quick suggestion" logs. This will enable users to log their meals even faster.

Quick suggestion UI example

Meal Plans

Meal Plans provide users suggestions which foods to consume depending on their dietary preference and time of day. The Meal Plan api is divided into two functions:

• fetchMealPlans that is used to retrieve all of the possible meal plans. These meal plans usually correlate with a specific diet like "Keto Diet".

• fetchMealPlanForDay is an api that is used to fetch specific foods recommended for a certain day of a target meal plan.

iOS

public func fetchMealPlans(completion: @escaping ([PassioMealPlan]) -> Void)

public func fetchMealPlanForDay(mealPlanLabel: String,
                                day: Int,
                                completion: @escaping ([PassioMealPlanItem]) -> Void)

public struct PassioMealPlan: Codable, Equatable {
    public var mealPlanLabel: String?
    public var mealPlanTitle: String?
    public var carbsTarget: Int?
    public var proteinTarget: Int?
    public var fatTarget: Int?
}

public struct PassioMealPlanItem {
    public var dayNumber: Int?
    public var dayTitle: String?
    public var mealTime: PassioMealTime?
    public var meal: PassioFoodDataInfo?
}

Android

fun fetchMealPlans(callback: (result: List<PassioMealPlan>) -> Unit)

fun fetchMealPlanForDay(
    mealPlanLabel: String,
    day: Int,
    callback: (result: List<PassioMealPlanItem>) -> Unit
)

data class PassioMealPlan(
    val mealPlanTitle: String,
    val mealPlanLabel: String,
    val carbTarget: Int,
    val proteinTarget: Int,
    val fatTarget: Int
)

data class PassioMealPlanItem(
    val dayNumber: Int,
    val dayTitle: String,
    val mealTime: PassioMealTime,
    val meal: PassioFoodDataInfo
)

React Native

fetchMealPlans(): Promise<PassioMealPlan[] | null>

fetchMealPlanForDay(
  mealPlanLabel: string,
  day: number
): Promise<PassioMealPlanItem[] | null>

export interface PassioMealPlan {
  carbsTarget?: number
  fatTarget?: number
  mealPlanLabel: string
  mealPlanTitle: string
  proteinTarget?: number
}

export interface PassioMealPlanItem {
  dayNumber: number
  dayTitle: string
  mealTime: PassioMealTime
  meal: PassioFoodDataInfo
}

Flutter

Some of the available meal plans:

Heart Healthy Diet, Ketogenic Diet, Managing Obesity, Managing Type 2 Diabetes, Low FODMAP, Healthy Kidney Diet, Balanced Diet, DASH Diet, PCOS Diet, Mediterranean Diet

Example of meal plan UI