Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | 4x 4x 4x 4x 4x 4x 4x 3x 3x 4x 3x 3x 3x 3x 2x 3x 4x 1x 3x 3x 3x 3x 6x 1x 2x 3x 2x 5x 3x | import {z} from 'zod';
import {ERRORS} from '@grnsft/if-core/utils';
import {ExecutePlugin, PluginParams, SumConfig} from '@grnsft/if-core/types';
import {validate} from '../../util/validations';
import {STRINGS} from '../../config';
const {GlobalConfigError, MissingInputDataError} = ERRORS;
const {MISSING_INPUT_DATA, MISSING_GLOBAL_CONFIG} = STRINGS;
export const Sum = (globalConfig: SumConfig): ExecutePlugin => {
const metadata = {
kind: 'execute',
};
/**
* Calculate the sum of each input-paramters.
*/
const execute = (inputs: PluginParams[]) => {
const safeGlobalConfig = validateGlobalConfig();
const inputParameters = safeGlobalConfig['input-parameters'];
const outputParameter = safeGlobalConfig['output-parameter'];
return inputs.map(input => {
const safeInput = validateSingleInput(input, inputParameters);
return {
...input,
[outputParameter]: calculateSum(safeInput, inputParameters),
};
});
};
/**
* Checks global config value are valid.
*/
const validateGlobalConfig = () => {
if (!globalConfig) {
throw new GlobalConfigError(MISSING_GLOBAL_CONFIG);
}
const globalConfigSchema = z.object({
'input-parameters': z.array(z.string()),
'output-parameter': z.string().min(1),
});
return validate<z.infer<typeof globalConfigSchema>>(
globalConfigSchema,
globalConfig
);
};
/**
* Checks for required fields in input.
*/
const validateSingleInput = (
input: PluginParams,
inputParameters: string[]
) => {
inputParameters.forEach(metricToSum => {
if (!input[metricToSum]) {
throw new MissingInputDataError(MISSING_INPUT_DATA(metricToSum));
}
});
return input;
};
/**
* Calculates the sum of the energy components.
*/
const calculateSum = (input: PluginParams, inputParameters: string[]) =>
inputParameters.reduce(
(accumulator, metricToSum) => accumulator + input[metricToSum],
0
);
return {
metadata,
execute,
};
};
|