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React Native MeData Service

Functions​

saveMeDataRecord​

MeDataService.saveMeDataRecord(name, values): Promise

Saves a new MeData record for the given definition name with the provided values.

Parameters:

  • name: string — MeData definition name (for example "daily_steps").
  • values: any — JSON‑serializable value or array of values to be stored for the definition.

syncMeDataDefinitions​

MeDataService.syncMeDataDefinitions(): Promise

Synchronizes MeData definitions with the Orchestrator and updates local storage.

Parameters: None.

getMeDataDefinitions​

MeDataService.getMeDataDefinitions(): Promise

Returns all MeData definitions as a JSON array.

Parameters: None.

getMeDataDefinition​

MeDataService.getMeDataDefinition(name): Promise

Returns a single MeData definition by its name, or null if it is not found.

Parameters:

  • name: string — The unique MeData definition name (for example "daily_steps").

getMeDataCategories​

MeDataService.getMeDataCategories(): Promise

Returns all MeData categories as an array, or null if no categories are available.

Parameters: None.

getMeDataDefinitionsByCategory​

MeDataService.getMeDataDefinitionsByCategory(name): Promise

Returns MeData definitions for the given category name, or null if no definitions exist in that category.

Parameters:

  • name: string — Category name to filter MeData definitions.

getMeDataRecords​

MeDataService.getMeDataRecords(name): Promise

Returns all stored records for the given MeData definition name, or null if no records exist.

Parameters:

  • name: string — MeData definition name whose records should be fetched.

getLastMeDataRecord​

MeDataService.getLastMeDataRecord(name): Promise

Returns the most recent MeData record for the given definition name, or null if there is no record.

Parameters:

  • name: string — MeData definition name whose latest record should be returned.

collectMeData​

MeDataService.collectMeData(meDataDefinitionNames): Promise>

Triggers MeData collectors for the given definition names and returns an object mapping each definition name to its collected data.

Parameters:

  • meDataDefinitionNames: string[] — Array of MeData definition names to collect.

Classes​

MeDataDefinition​

{
    id: string;
    name: string;
    text: string;
    source: string;
    script?: Script | null;
    valueDef?: ValueDefinition | null;
    category?: MeDataCategory | null;
    iconUrl?: string | null;
    description?: string | null;
    sharable?: boolean | null;
    hidden?: boolean | null;
    storageSettings?: MeDataStorageSettings | null;
    question?: Question | null;
}

MeDataStorageSettings​

{
    onlyIfChanged?: boolean | null;
    longLimit?: number | null;
}

DataType​

"STRING" | "NUMBER" | "BOOLEAN" | "DATETIME" | "IMAGE" | "VIDEO" | "OBJECT" | "UNKNOWN" | null

EnumeratedValue​

{
    id: string;
    name: string;
    text: string;
    description?: string | null;
    imageUrl?: string | null;
}

EnumeratedValueConstraints​

{
    allowNone?: boolean | null;
    allowIdk?: boolean | null;
    allowNa?: boolean | null;
    allowOther?: boolean | null;
}

MeDataCategory​

{
    id: string;
    text: string;
    name: string;
    iconUrl?: string | null;
    description?: string | null;
}

MeDataType​

"NATIVE" | "QA" | "SCRIPT" | "INFERRED" | "UNKNOWN"

Question​

{
    id: string;
    name: string;
    text: string;
    description?: string | null;
    imageUrl?: string | null;
}

QuestionDefinition​

{
    valueDef: ValueDefinition;
    question: Question;
    isMeData: boolean;
    contextKey: string;
}

ValueDefinition​

{
    type: string;
    constraints?: ValueTypeConstraints | null;
    multivalued?: boolean | null;
    multiValueConstraints?: MultiValueConstraints | null;
    enumerated?: boolean | null;
    enumeratedValues?: EnumeratedValue[] | null;
    enumeratedValueConstraints?: EnumeratedValueConstraints | null;
}

ValueTypeConstraints​

{
    minValue?: number | null;
    maxValue?: number | null;
    regex?: string | null;
    allowCamera?: boolean | null;
    allowGallery?: boolean | null;
}

MultiValueConstraints​

{
    minValue: number;
    maxValue: number;
}

MeData​

{
    id: string;
    definitionName: string;
    records: MeDataRecord[];
}

MeDataRecord​

{
    id: string;
    meDataDefinitionId: string;
    notAvailable: boolean;
    date: number;
    values: MeDataValue[];
}

MeDataValue​

{
    id: string;
    evName?: string | null;
    value: string;
}