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Diffstat (limited to 'app/assets/javascripts/alerts_settings/utils/mapping_transformations.js')
-rw-r--r-- | app/assets/javascripts/alerts_settings/utils/mapping_transformations.js | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/app/assets/javascripts/alerts_settings/utils/mapping_transformations.js b/app/assets/javascripts/alerts_settings/utils/mapping_transformations.js new file mode 100644 index 00000000000..a86103540c0 --- /dev/null +++ b/app/assets/javascripts/alerts_settings/utils/mapping_transformations.js @@ -0,0 +1,61 @@ +/** + * Given data for GitLab alert fields, parsed payload fields data and previously stored mapping (if any) + * creates an object in a form convenient to build UI && interact with it + * @param {Object} gitlabFields - structure describing GitLab alert fields + * @param {Object} payloadFields - parsed from sample JSON sample alert fields + * @param {Object} savedMapping - GitLab fields to parsed fields mapping + * + * @return {Object} mapping data for UI mapping builder + */ +export const getMappingData = (gitlabFields, payloadFields, savedMapping) => { + return gitlabFields.map((gitlabField) => { + // find fields from payload that match gitlab alert field by type + const mappingFields = payloadFields.filter(({ type }) => gitlabField.types.includes(type)); + + // find the mapping that was previously stored + const foundMapping = savedMapping.find(({ fieldName }) => fieldName === gitlabField.name); + + const { fallbackAlertPaths, payloadAlertPaths } = foundMapping || {}; + + return { + mapping: payloadAlertPaths, + fallback: fallbackAlertPaths, + searchTerm: '', + fallbackSearchTerm: '', + mappingFields, + ...gitlabField, + }; + }); +}; + +/** + * Based on mapping data configured by the user creates an object in a format suitable for save on BE + * @param {Object} mappingData - structure describing mapping between GitLab fields and parsed payload fields + * + * @return {Object} mapping data to send to BE + */ +export const transformForSave = (mappingData) => { + return mappingData.reduce((acc, field) => { + const mapped = field.mappingFields.find(({ name }) => name === field.mapping); + if (mapped) { + const { path, type, label } = mapped; + acc.push({ + fieldName: field.name.toUpperCase(), + path, + type: type.toUpperCase(), + label, + }); + } + return acc; + }, []); +}; + +/** + * Adds `name` prop to each provided by BE parsed payload field + * @param {Object} payload - parsed sample payload + * + * @return {Object} same as input with an extra `name` property which basically serves as a key to make a match + */ +export const getPayloadFields = (payload) => { + return payload.map((field) => ({ ...field, name: field.path.join('_') })); +}; |