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@grnsft/if-core

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If core utilities.

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.PluginFactory = void 0; const utils_1 = require("../utils"); const arithmetic_helper_1 = require("../utils/arithmetic-helper"); /** * Creates plugin instance according to given parameters. */ const PluginFactory = (params) => (config = {}, parametersMetadata, mapping) => ({ metadata: { // Handles empty metadata inputs: { ...((params.metadata && params.metadata.inputs) || {}), ...parametersMetadata?.inputs, }, outputs: parametersMetadata?.outputs || (params.metadata && params.metadata.outputs) || {}, }, execute: async (inputs) => { const { implementation, configValidation, inputValidation, allowArithmeticExpressions, } = params; let evaluatedConfig; const expressionCleanedConfig = {}; const isArithmeticEnable = !!allowArithmeticExpressions; const mappedConfig = (0, utils_1.mapConfigIfNeeded)(config, mapping); if (isArithmeticEnable) { Object.entries(mappedConfig).forEach(([paramKey, paramValue]) => { mappedConfig[paramKey] = (0, arithmetic_helper_1.evaluateSimpleArithmeticExpression)(paramValue); }); inputs = inputs.map(input => { const evaluatedInput = (0, arithmetic_helper_1.evaluateInput)(input); // If the config is not provided, skip evaluating parameters functionality. if (Object.keys(config).length) { evaluatedConfig = (0, arithmetic_helper_1.evaluateConfig)({ config: mappedConfig, input: evaluatedInput, parametersToEvaluate: allowArithmeticExpressions, }); } return evaluatedInput; }); } // Validate config using the provided configValidation function or schema const safeConfig = configValidation ? typeof configValidation === 'function' ? configValidation(mappedConfig) : (0, utils_1.validate)(configValidation, mappedConfig) : config; // In case of the config is not provided, but the plugin has a default config, // evaluates config parameters if (isArithmeticEnable && !Object.keys(config).length && Object.keys(safeConfig).length) { inputs.forEach(input => { evaluatedConfig = (0, arithmetic_helper_1.evaluateConfig)({ config: mappedConfig, input: input, parametersToEvaluate: allowArithmeticExpressions, }); }); } // Check if arithmetic expressions are enabled, store the cleaned version of the expression into expressionCleanedConfig if (isArithmeticEnable) { Object.entries(safeConfig).forEach(([paramKey, paramValue]) => { expressionCleanedConfig[paramKey] = (0, arithmetic_helper_1.getParameterFromArithmeticExpression)(paramValue); }); } // Validate each input using the inputValidation function or schema const safeInputs = inputs.map((input, index) => { if (!inputValidation) { return input; } if (typeof inputValidation === 'function') { return inputValidation(input, Object.keys(expressionCleanedConfig).length ? expressionCleanedConfig : safeConfig, index); } return (0, utils_1.validate)(inputValidation, input, index); }); // Apply mapping to inputs if needed inputs = safeInputs.map((safeInput, index) => ({ ...(0, utils_1.mapInputIfNeeded)({ ...inputs[index], ...safeInput }, mapping), })); // Execute the callback with the validated and possibly mapped inputs const outputs = await implementation(inputs, { ...safeConfig, ...(evaluatedConfig || {}), mapping, }); let outputParam; // Check if arithmetic expressions are enabled, get output parameter if (isArithmeticEnable) { outputParam = Object.keys(outputs[0]).filter(output => !Object.keys(inputs[0]).includes(output))[0]; } return outputs.map((output, index) => { // Check if arithmetic expressions are enabled and outputParam exists, evaluate output parameter const resultOutput = isArithmeticEnable && outputParam ? (0, arithmetic_helper_1.evaluateArithmeticOutput)(outputParam, output) : output; // Merge input if it exists, otherwise just use the output const correspondingInput = (0, utils_1.removeMappedInputParameter)(inputs[index], mapping); return { ...correspondingInput, ...(0, utils_1.mapOutputIfNeeded)(resultOutput, mapping), }; }); }, }); exports.PluginFactory = PluginFactory; //# 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{z, ZodType} from 'zod';\n\nimport {\n  mapConfigIfNeeded,\n  mapInputIfNeeded,\n  mapOutputIfNeeded,\n  removeMappedInputParameter,\n  validate,\n} from '../utils';\nimport {\n  ConfigParams,\n  MappingParams,\n  PluginFactoryParams,\n  PluginParametersMetadata,\n  PluginParams,\n} from '../types';\n\nimport {\n  evaluateInput,\n  evaluateConfig,\n  evaluateArithmeticOutput,\n  getParameterFromArithmeticExpression,\n  evaluateSimpleArithmeticExpression,\n} from '../utils/arithmetic-helper';\n\n/**\n * Creates plugin instance according to given parameters.\n */\nexport const PluginFactory =\n  <C = ConfigParams>(params: PluginFactoryParams<C>) =>\n  (\n    config: C = {} as C,\n    parametersMetadata: PluginParametersMetadata,\n    mapping: MappingParams\n  ) => ({\n    metadata: {\n      // Handles empty metadata\n      inputs: {\n        ...((params.metadata && params.metadata.inputs) || {}),\n        ...parametersMetadata?.inputs,\n      },\n      outputs:\n        parametersMetadata?.outputs ||\n        (params.metadata && params.metadata.outputs) ||\n        {},\n    },\n    execute: async (inputs: PluginParams[]) => {\n      const {\n        implementation,\n        configValidation,\n        inputValidation,\n        allowArithmeticExpressions,\n      } = params;\n      let evaluatedConfig;\n      const expressionCleanedConfig: ConfigParams = {};\n      const isArithmeticEnable = !!allowArithmeticExpressions;\n      const mappedConfig: ConfigParams = mapConfigIfNeeded(config, mapping);\n\n      if (isArithmeticEnable) {\n        Object.entries(mappedConfig).forEach(([paramKey, paramValue]) => {\n          mappedConfig[paramKey] =\n            evaluateSimpleArithmeticExpression(paramValue);\n        });\n\n        inputs = inputs.map(input => {\n          const evaluatedInput = evaluateInput(input);\n\n          // If the config is not provided, skip evaluating parameters functionality.\n          if (Object.keys(config!).length) {\n            evaluatedConfig = evaluateConfig({\n              config: mappedConfig,\n              input: evaluatedInput,\n              parametersToEvaluate: allowArithmeticExpressions,\n            });\n          }\n\n          return evaluatedInput;\n        });\n      }\n\n      // Validate config using the provided configValidation function or schema\n      const safeConfig = configValidation\n        ? typeof configValidation === 'function'\n          ? configValidation(mappedConfig)\n          : validate<z.infer<typeof configValidation>>(\n              configValidation as ZodType<any>,\n              mappedConfig\n            )\n        : config;\n\n      // In case of the config is not provided, but the plugin has a default config,\n      // evaluates config parameters\n      if (\n        isArithmeticEnable &&\n        !Object.keys(config!).length &&\n        Object.keys(safeConfig!).length\n      ) {\n        inputs.forEach(input => {\n          evaluatedConfig = evaluateConfig({\n            config: mappedConfig,\n            input: input,\n            parametersToEvaluate: allowArithmeticExpressions,\n          });\n        });\n      }\n\n      // Check if arithmetic expressions are enabled, store the cleaned version of the expression into expressionCleanedConfig\n      if (isArithmeticEnable) {\n        Object.entries(safeConfig).forEach(([paramKey, paramValue]) => {\n          expressionCleanedConfig[paramKey] =\n            getParameterFromArithmeticExpression(paramValue as string);\n        });\n      }\n\n      // Validate each input using the inputValidation function or schema\n      const safeInputs = inputs.map((input, index) => {\n        if (!inputValidation) {\n          return input;\n        }\n\n        if (typeof inputValidation === 'function') {\n          return inputValidation(\n            input,\n            Object.keys(expressionCleanedConfig).length\n              ? expressionCleanedConfig\n              : safeConfig,\n            index\n          );\n        }\n\n        return validate<z.infer<typeof inputValidation>>(\n          inputValidation as ZodType<any>,\n          input,\n          index\n        );\n      });\n\n      // Apply mapping to inputs if needed\n      inputs = safeInputs.map((safeInput, index) => ({\n        ...mapInputIfNeeded({...inputs[index], ...safeInput}, mapping),\n      }));\n\n      // Execute the callback with the validated and possibly mapped inputs\n      const outputs = await implementation(inputs, {\n        ...safeConfig,\n        ...(evaluatedConfig || {}),\n        mapping,\n      });\n\n      let outputParam: string;\n\n      // Check if arithmetic expressions are enabled, get output parameter\n      if (isArithmeticEnable) {\n        outputParam = Object.keys(outputs[0]).filter(\n          output => !Object.keys(inputs[0]).includes(output)\n        )[0];\n      }\n\n      return outputs.map((output, index) => {\n        // Check if arithmetic expressions are enabled and outputParam exists, evaluate output parameter\n        const resultOutput =\n          isArithmeticEnable && outputParam\n            ? evaluateArithmeticOutput(outputParam, output)\n            : output;\n\n        // Merge input if it exists, otherwise just use the output\n        const correspondingInput = removeMappedInputParameter(\n          inputs[index],\n          mapping\n        );\n\n        return {\n          ...correspondingInput,\n          ...mapOutputIfNeeded(resultOutput, mapping),\n        };\n      });\n    },\n  });\n"]}