| 1 | {"version":3,"file":"index.cjs.js","sources":["../src/action.js","../src/forms.js","../src/lib.js","../src/reducer.js","../src/selector.js","../src/index.js"],"sourcesContent":["import { startsWith } from \"lodash\";\nexport const PREFIX = \"@FORM\";\n\nexport function isForm(action = {}) {\n const { key, type } = action;\n return key && startsWith(type, PREFIX);\n}\n\n// rest form\nexport const RESET = \"RESET\";\n// form field change\nexport const CHANGE_FIELD = \"CHANGE_FIELD\";\n// change mutil-fields\nexport const CHANGE_MUTIL_FIELDS = \"CHANGE_MUTIL_FIELDS\";\n// register field\nexport const REGISTER_FIELD = \"REGISTER_FIELD\";\n// register mutil-fields\nexport const REGISTER_MUTIL_FIELDS = \"REGISTER_MUTIL_FIELDS\";\n\nexport const Types = {\n reset: `${PREFIX}/${RESET}`,\n registerField: `${PREFIX}/${REGISTER_FIELD}`,\n registerMutilFields: `${PREFIX}/${REGISTER_MUTIL_FIELDS}`,\n changeField: `${PREFIX}/${CHANGE_FIELD}`,\n changeMutilFields: `${PREFIX}/${CHANGE_MUTIL_FIELDS}`,\n};\n","export const Forms = new Map();\n\nexport function registerForm(form) {\n Forms.set(form.key, form);\n}\n","import { camelCase } from \"lodash\";\n\n/**\n * camel case key\n * @param {String} key\n */\nexport const camelCaseKey = key => {\n return key\n .split(\".\")\n .map(k => camelCase(k))\n .join(\".\");\n};\n","import { isForm, Types } from \"./action\";\nimport { setWith, clone, get } from \"lodash\";\nimport { Forms } from \"./forms\";\n\n/**\n * field init state\n */\nexport const initFieldState = {\n name: undefined, //field name\n dirty: false, // is dirty\n touched: false, // is touched\n value: undefined, // field value\n validating: undefined, // is validating\n errors: undefined, // validate errors\n};\n\nexport const initState = {\n fields: {},\n meta: {},\n};\n\nfunction registerField(fields = {}, name, initialValue) {\n const originalField = get(fields, name);\n\n // if name had registered, register action lose efficacy\n if (originalField) {\n return fields;\n }\n\n const filedState = { ...initFieldState, name, value: initialValue };\n\n return {\n ...fields,\n [name]: filedState,\n };\n}\n\nfunction changeField(fields = {}, field = {}) {\n const { name, ...rest } = field;\n\n const newField = { ...(fields[name] || initFieldState), name, ...rest };\n\n return {\n ...fields,\n [name]: newField,\n };\n}\n\nfunction r(state = initState, action) {\n const { payload = {}, meta = {}, type } = action;\n\n if (type === Types.registerField) {\n // need field name\n const { name, initialValue } = payload;\n if (!name) {\n return state;\n }\n\n const newFileds = registerField(state.fields, name, initialValue);\n\n return {\n ...state,\n fields: newFileds,\n meta,\n };\n }\n\n if (type === Types.registerMutilFields) {\n const { fields = [] } = payload;\n\n const newFields = fields.reduce((acc, cur) => {\n const { name, initialValue } = cur;\n if (!name) {\n return acc;\n }\n\n return registerField(acc, name, initialValue);\n }, state.fields);\n\n return {\n ...state,\n fields: newFields,\n meta,\n };\n }\n\n if (type === Types.changeField) {\n const { name } = payload;\n if (!name) {\n return state;\n }\n\n const newFields = changeField(state.fields, payload);\n return {\n ...state,\n fields: newFields,\n meta,\n };\n }\n\n if (type === Types.changeMutilFields) {\n const { fields = [] } = payload;\n\n const newFields = fields.reduce((acc, cur) => {\n const { name } = cur;\n if (!name) {\n return acc;\n }\n\n return changeField(acc, cur);\n }, state.fields);\n\n return {\n ...state,\n fields: newFields,\n meta,\n };\n }\n\n if (type === Types.reset) {\n const { initialValues = {} } = payload;\n\n const newFileds = {};\n for (const name in state.fields) {\n newFileds[name] = { ...initFieldState, value: initialValues[name] };\n }\n\n return {\n ...state,\n fields: newFileds,\n meta,\n };\n }\n\n return state;\n}\n\nexport default function reducer(state = {}, action) {\n if (!isForm(action)) return state;\n\n const { key } = action;\n\n if (!key) return state;\n\n const form = Forms.get(key);\n\n if (!form) {\n return state;\n }\n\n return setWith(\n { ...state },\n form.reduxPath,\n r(get(state, form.reduxPath), action),\n clone\n );\n}\n","import { camelCaseKey } from \"./lib\";\nimport { get } from \"lodash\";\nimport { initState } from \"./reducer\";\n\nexport const makeStateSelector = path => state =>\n get(state.forms, path) || initState;\n\nconst createFormSelector = (key, reduxPath) => {\n const path = reduxPath || camelCaseKey(key);\n\n return makeStateSelector(path);\n};\n\nexport default createFormSelector;\n","import { Types } from \"./action\";\nimport { registerForm, Forms } from \"./forms\";\nimport { camelCaseKey } from \"./lib\";\n\nclass Form {\n constructor(key, reduxPath) {\n this._key = key;\n this._reduxPath = camelCaseKey(reduxPath || key);\n }\n\n get key() {\n return this._key;\n }\n\n get reduxPath() {\n return this._reduxPath;\n }\n\n get actions() {\n return {\n reset: (initialValues = {}, meta = {}) => ({\n type: Types.reset,\n key: this.key,\n payload: { initialValues },\n meta,\n }),\n registerField: (name, initialValue, meta = {}) => ({\n type: Types.registerField,\n key: this.key,\n payload: { name, initialValue },\n meta,\n }),\n registerMutilFields: (fields = [], meta = {}) => ({\n type: Types.registerMutilFields,\n key: this.key,\n payload: { fields },\n meta,\n }),\n changeField: (name, fieldState = {}, meta = {}) => ({\n type: Types.changeField,\n key: this.key,\n payload: { ...fieldState, name },\n meta,\n }),\n changeMutilFields: (fields = [], meta = {}) => ({\n type: Types.changeMutilFields,\n key: this.key,\n payload: { fields },\n meta,\n }),\n };\n }\n}\n\nexport function createFormActions(key, opts = {}) {\n if (!key) {\n throw new Error(\"Form need a key\");\n }\n\n if (Forms.has(key)) {\n return Forms.get(key).actions;\n }\n\n const form = new Form(key, opts.reduxPath);\n registerForm(form);\n return form.actions;\n}\n\nexport { default as formReducer } from \"./reducer\";\n\nexport { default as createFormSelector } from \"./selector\";\n\nexport { Types as FormTypes, isForm } from 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