Nutrition data and Environment Data parsing

[uglrl]

Pull Request

Added Nutrition Data

Backend

Make sure, you have done de following before merging this pull request:

• Your code is documented using doc comments.
• You added appropriate logging in your code.
• You added unit tests to all your implemented functions.
• You ran cargo format and cargo clippy to format your code and check for improvements.

[codecov]

Codecov Report

Attention: Patch coverage is 93.67589% with 16 lines in your changes are missing coverage. Please review.

Project coverage is 93.17%. Comparing base (65201a1) to head (e745159).
Report is 43 commits behind head on main.

Files	Patch %	Lines
...yer/logic/mealplan_management/relation_resolver.rs	53.84%	12 Missing ⚠️
backend/src/layer/trigger/api/types/meal.rs	86.66%	2 Missing ⚠️
backend/src/layer/trigger/api/types/side.rs	86.66%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #128      +/-   ##
==========================================
+ Coverage   89.11%   93.17%   +4.06%     
==========================================
  Files          41       38       -3     
  Lines        1653     1671      +18     
==========================================
+ Hits         1473     1557      +84     
+ Misses        180      114      -66     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[worldofjoni]

Thanks for creating the PR.
Looks good to me.

We have to see how we handle these new lints causing errors. Either we disable them or we fix what they tell us (if they are not too much work and don't say anything stupid I think I would prefer the latter)

That is some progress for #124

[worldofjoni]

One further question: @uglrl did you include that in the test cases? It looks like but I want to make sure.

[Whatsuup]

Looks good to me as well.

I would suggest parsing more than just the nutrition stats, as we're here:

• CO2 emission score
• Water consumption score
• Animal welfare score
• Rainforest suffer score

Tell me how you think about that idea.

https://www.sw-ka.de/de/hochschulgastronomie/qualitaet_nachhaltigkeit/nachhaltigkeit/

[worldofjoni]

Cool that you continued working hereon!
There are some problems, however...
I think it is not worth it to change all those names with an external dependency now (database, API) as it is too much of a hassle and too dangerous (that can break things).

[worldofjoni]

Changes to the Graphql schema:
@AlexKutschera you may want to take a look at that and approve

type Meal {
  # The identifier of the main course.
  id: UUID!

  # The name of the main course.
  name: String!
  
  # ...

  # Provides the environment information of this meal.
  environmentInfo: EnvironmentInfo

  # Provides the nutrition data of this meal.
  nutritionData: NutritionData
}


type Side {
  # The id of the side
  id: UUID!

  # The name of the side
  name: String!

  # ...

  # Provides the environment information of this meal.
  environmentInfo: EnvironmentInfo

  # Provides the nutrition data of this meal.
  nutritionData: NutritionData
}


# This struct contains all environmental information. co2 in grams, water in litres
type EnvironmentInfo {
  # The average environmental rating. Out of `max_rating`
  averageRating: Int!

  # The number of stars the food has for CO2 emmissions. Out of `max_rating`
  co2Rating: Int!

  # The amount of CO2 emitted by the production of the food. In grams
  co2Value: Int!

  # The number of stars the food has for water consumption. Out of `max_rating`
  waterRating: Int!

  # The amount of water used for the production of the food. In Millilitres
  waterValue: Int!

  # The number of stars the food has for animal welfare. Out of `max_rating`
  animalWelfareRating: Int!

  # The number of stars the food has for rainforest preservation. Out of `max_rating`
  rainforestRating: Int!

  # The maximum amount of stars for each category
  maxRating: Int!
}

# The nutrients of a dish
type NutritionData {
  # Energy in Kcal
  energy: Int!

  # Protein in grams
  protein: Int!

  # Carbs in grams
  carbohydrates: Int!

  # Sugar in grams
  sugar: Int!

  # Fat in grams
  fat: Int!

  # Saturated fat in grams
  saturatedFat: Int!

  # Salt in grams
  salt: Int!
}

schema.graphq.txt

[worldofjoni]

Besides these notes, I think we are ready to merge.

[worldofjoni]

FYI: I have also ignored the startup files regarding test coverage, so we are now well above 90% again