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nocodb/packages/nc-gui/helpers/MysqlUi.js

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const dbTypes = [
'int',
'smallint',
'mediumint',
'bigint',
'bit',
'boolean',
'float',
'decimal',
'double',
'serial',
'tinyint',
'date',
'datetime',
'timestamp',
'time',
'year',
'char',
'varchar',
'nchar',
'text',
'tinytext',
'mediumtext',
'longtext',
'binary',
'varbinary',
'blob',
'tinyblob',
'mediumblob',
'longblob',
'enum',
'set',
'geometry',
'point',
'linestring',
'polygon',
'multipoint',
'multilinestring',
'multipolygon',
'json'
]
export class MysqlUi {
static getNewTableColumns () {
return [
{
cn: 'id',
dt: 'int',
dtx: 'integer',
ct: 'int(11)',
nrqd: false,
rqd: true,
ck: false,
pk: true,
un: true,
ai: true,
cdf: null,
clen: null,
np: 11,
ns: 0,
dtxp: '11',
dtxs: '',
altered: 1,
uidt: 'ID',
uip: '',
uicn: ''
},
{
cn: 'title',
dt: 'varchar',
dtx: 'specificType',
ct: 'varchar(45)',
nrqd: true,
rqd: false,
ck: false,
pk: false,
un: false,
ai: false,
cdf: null,
clen: 45,
np: null,
ns: null,
dtxp: '45',
dtxs: '',
altered: 1,
uidt: 'SingleLineText',
uip: '',
uicn: ''
},
{
cn: 'created_at',
dt: 'timestamp',
dtx: 'specificType',
ct: 'varchar(45)',
nrqd: true,
rqd: false,
ck: false,
pk: false,
un: false,
ai: false,
cdf: 'CURRENT_TIMESTAMP',
clen: 45,
np: null,
ns: null,
dtxp: '',
dtxs: '',
altered: 1,
uidt: 'CreateTime',
uip: '',
uicn: ''
},
{
cn: 'updated_at',
dt: 'timestamp',
dtx: 'specificType',
ct: 'varchar(45)',
nrqd: true,
rqd: false,
ck: false,
pk: false,
un: false,
ai: false,
cdf: 'CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP',
clen: 45,
np: null,
ns: null,
dtxp: '',
dtxs: '',
altered: 1,
uidt: 'LastModifiedTime',
uip: '',
uicn: ''
}
]
}
static getNewColumn (suffix) {
return {
cn: 'title' + suffix,
dt: 'int',
dtx: 'specificType',
ct: 'integer(11)',
nrqd: true,
rqd: false,
ck: false,
pk: false,
un: false,
ai: false,
cdf: null,
clen: 45,
np: null,
ns: null,
// data_type_x_specific: ' ',
dtxp: '11',
dtxs: ' ',
altered: 1,
uidt: 'Number',
uip: '',
uicn: ''
}
}
static getDefaultLengthForDatatype (type) {
switch (type) {
case 'int':
return 11
case 'tinyint':
return 1
case 'smallint':
return 5
case 'mediumint':
return 9
case 'bigint':
return 20
case 'bit':
return 64
case 'boolean':
return ''
case 'float':
return 12
case 'decimal':
return 10
case 'double':
return 22
case 'serial':
return 20
case 'date':
return ''
case 'datetime':
case 'timestamp':
return 6
case 'time':
return ''
case 'year':
return ''
case 'char':
return 255
case 'varchar':
return 45
case 'nchar':
return 255
case 'text':
return ''
case 'tinytext':
return ''
case 'mediumtext':
return ''
case 'longtext':
return ''
case 'binary':
return 255
case 'varbinary':
return 65500
case 'blob':
return ''
case 'tinyblob':
return ''
case 'mediumblob':
return ''
case 'longblob':
return ''
case 'enum':
return '\'a\',\'b\''
case 'set':
return '\'a\',\'b\''
case 'geometry':
return ''
case 'point':
return ''
case 'linestring':
return ''
case 'polygon':
return ''
case 'multipoint':
return ''
case 'multilinestring':
return ''
case 'multipolygon':
return ''
case 'json':
return ''
}
}
static getDefaultLengthIsDisabled (type) {
switch (type) {
case 'int':
case 'tinyint':
case 'smallint':
case 'mediumint':
case 'bigint':
case 'float':
case 'decimal':
case 'double':
case 'serial':
case 'datetime':
case 'timestamp':
case 'char':
case 'varchar':
case 'nchar':
case 'binary':
case 'varbinary':
case 'enum':
case 'set':
case 'geometry':
case 'point':
case 'linestring':
case 'polygon':
case 'multipoint':
case 'multilinestring':
case 'multipolygon':
case 'json':
case 'bit':
return false
case 'boolean':
case 'date':
case 'time':
case 'year':
case 'text':
case 'tinytext':
case 'mediumtext':
case 'longtext':
case 'blob':
case 'tinyblob':
case 'mediumblob':
case 'longblob':
return true
}
}
static getDefaultValueForDatatype (type) {
switch (type) {
case 'int':
return 'eg : ' + 10
case 'tinyint':
return 'eg : ' + 1
case 'smallint':
return 'eg : ' + 10
case 'mediumint':
return 'eg : ' + 10
case 'bigint':
return 'eg : ' + 100
case 'bit':
return 'eg : ' + 1
case 'boolean':
return 'eg : ' + 1
case 'float':
return 'eg : ' + 10.0
case 'decimal':
return 'eg : ' + 10.0
case 'double':
return 'eg : ' + 10.0
case 'serial':
return 'eg : ' + 100
case 'date':
return 'eg : ' + '2020-09-09'
case 'datetime':
return 'eg : ' + 'now()\n\nCURRENT_TIMESTAMP\n\nCURRENT_TIMESTAMP on update CURRENT_TIMESTAMP\n\n1992-10-12 00:00:00'
case 'timestamp':
return 'eg : ' + 'now()\n\nCURRENT_TIMESTAMP\n\nCURRENT_TIMESTAMP on update CURRENT_TIMESTAMP\n\n1992-10-12 00:00:00'
case 'time':
return 'eg : ' + '00:00:00'
case 'year':
return 'eg : ' + '2020'
case 'char':
return 'eg : ' + 'a'
case 'varchar':
return 'eg : ' + 'hey'
case 'nchar':
return 'eg : ' + 'hey'
case 'text':
return 'eg : ' + 'hey'
case 'tinytext':
return 'eg : ' + 'hey'
case 'mediumtext':
return 'eg : ' + 'hey'
case 'longtext':
return 'eg : ' + 'hey'
case 'binary':
return 'eg : ' + 1
case 'varbinary':
return 'eg : ' + 'hey'
case 'blob':
return 'eg : ' + 'hey'
case 'tinyblob':
return 'eg : ' + 'hey'
case 'mediumblob':
return 'eg : ' + 'hey'
case 'longblob':
return 'eg : ' + 'hey'
case 'enum':
return 'eg : ' + 'a'
case 'set':
return 'eg : ' + 'a'
case 'geometry':
return 'geometry can\'t have default value'
case 'point':
return 'point can\'t have default value'
case 'linestring':
return 'linestring can\'t have default value'
case 'polygon':
return 'polygon can\'t have default value'
case 'multipoint':
return 'multipoint can\'t have default value'
case 'multilinestring':
return 'multilinestring can\'t have default value'
case 'multipolygon':
return 'multipolygon can\'t have default value'
case 'json':
return 'JSON can\'t have default value'
}
}
static getDefaultScaleForDatatype (type) {
switch (type) {
case 'int':
return ' '
case 'tinyint':
return ' '
case 'smallint':
return ' '
case 'mediumint':
return ' '
case 'bigint':
return ' '
case 'bit':
return ' '
case 'boolean':
return ' '
case 'float':
return '2'
case 'decimal':
return '2'
case 'double':
return '2'
case 'serial':
return ' '
case 'date':
case 'datetime':
case 'timestamp':
return ' '
case 'time':
return ' '
case 'year':
return ' '
case 'char':
return ' '
case 'varchar':
return ' '
case 'nchar':
return ' '
case 'text':
return ' '
case 'tinytext':
return ' '
case 'mediumtext':
return ' '
case 'longtext':
return ' '
case 'binary':
return ' '
case 'varbinary':
return ' '
case 'blob':
return ' '
case 'tinyblob':
return ' '
case 'mediumblob':
return ' '
case 'longblob':
return ' '
case 'enum':
return ' '
case 'set':
return ' '
case 'geometry':
return ' '
case 'point':
return ' '
case 'linestring':
return ' '
case 'polygon':
return ' '
case 'multipoint':
return ' '
case 'multilinestring':
return ' '
case 'multipolygon':
return ' '
case 'json':
return ' '
}
}
static colPropAIDisabled (col, columns) {
// console.log(col);
if (col.dt === 'int' ||
col.dt === 'tinyint' ||
col.dt === 'bigint' ||
col.dt === 'smallint') {
for (let i = 0; i < columns.length; ++i) {
if (columns[i].cn !== col.cn && columns[i].ai) {
return true
}
}
return false
} else {
return true
}
}
static colPropUNDisabled (col) {
// console.log(col);
if (col.dt === 'int' ||
col.dt === 'tinyint' ||
col.dt === 'smallint' ||
col.dt === 'mediumint' ||
col.dt === 'bigint') {
return false
} else {
return true
}
}
static onCheckboxChangeAI (col) {
console.log(col)
if (col.dt === 'int' || col.dt === 'bigint' || col.dt === 'smallint' || col.dt === 'tinyint') {
col.altered = col.altered || 2
}
// if (!col.ai) {
// col.dtx = 'specificType'
// } else {
// col.dtx = ''
// }
}
static onCheckboxChangeAU (col) {
console.log(col)
// if (1) {
col.altered = col.altered || 2
// }
// if (!col.ai) {
// col.dtx = 'specificType'
// } else {
// col.dtx = ''
// }
}
static showScale (columnObj) {
return (columnObj.dt === 'float' ||
columnObj.dt === 'decimal' ||
columnObj.dt === 'double' ||
columnObj.dt === 'real')
}
static removeUnsigned (columns) {
for (let i = 0; i < columns.length; ++i) {
if (columns[i].altered === 1 && (!(columns[i].dt === 'int' ||
columns[i].dt === 'bigint' ||
columns[i].dt === 'tinyint' ||
columns[i].dt === 'smallint' ||
columns[i].dt === 'mediumint'))) {
columns[i].un = false
console.log('>> resetting unsigned value', columns[i].cn)
}
console.log(columns[i].cn)
}
}
static columnEditable (colObj) {
return colObj.tn !== '_evolutions' || colObj.tn !== 'nc_evolutions'
}
static extractFunctionName (query) {
const reg = /^\s*CREATE\s+.*?(?:OR\s+REPLACE\s*)?\s*FUNCTION\s+(?:`?[\w\d_]+`?\.)?`?([\w_\d]+)`?/i
const match = query.match(reg)
return match && match[1]
}
static extractProcedureName (query) {
const reg = /^\s*CREATE.*?\s+(?:OR\s+REPLACE\s*)?\s*PROCEDURE\s+(?:[\w\d_]+\.)?([\w_\d]+)/i
const match = query.match(reg)
return match && match[1]
}
static handleRawOutput (result, headers) {
result = result[0] ? result[0] : []
if (Array.isArray(result) && result[0]) {
const keys = Object.keys(result[0])
// set headers before settings result
for (let i = 0; i < keys.length; i++) {
const text = keys[i]
headers.push({ text, value: text, sortable: false })
}
} else {
const keys = Object.keys(result)
for (let i = 0; i < keys.length; i++) {
const text = keys[i]
if (typeof text !== 'function') { headers.push({ text, value: text, sortable: false }) }
}
result = [result]
}
return result
}
static splitQueries (query) {
/***
* we are splitting based on semicolon
* there are mechanism to escape semicolon within single/double quotes(string)
*/
return query.match(/\b("[^"]*;[^"]*"|'[^']*;[^']*'|[^;])*;/g)
}
/**
* if sql statement is SELECT - it limits to a number
* @param args
* @returns {string|*}
*/
static sanitiseQuery (args) {
let q = args.query.trim().split(';')
if (q[0].startsWith('Select')) {
q = q[0] + ` LIMIT 0,${args.limit ? args.limit : 100};`
} else if (q[0].startsWith('select')) {
q = q[0] + ` LIMIT 0,${args.limit ? args.limit : 100};`
} else if (q[0].startsWith('SELECT')) {
q = q[0] + ` LIMIT 0,${args.limit ? args.limit : 100};`
} else {
return args.query
}
return q
}
static getColumnsFromJson (json, tn) {
const columns = []
try {
if (typeof json === 'object' && !Array.isArray(json)) {
const keys = Object.keys(json)
for (let i = 0; i < keys.length; ++i) {
const column = {
dp: null,
tn,
cn: keys[i],
cno: keys[i],
np: 10,
ns: 0,
clen: null,
cop: 1,
pk: false,
nrqd: false,
rqd: false,
un: false,
ct: 'int(11) unsigned',
ai: false,
unique: false,
cdf: null,
cc: '',
csn: null,
dtx: 'specificType',
dtxp: null,
dtxs: 0,
altered: 1
}
switch (typeof json[keys[i]]) {
case 'number':
if (Number.isInteger(json[keys[i]])) {
if (MysqlUi.isValidTimestamp(keys[i], json[keys[i]])) {
Object.assign(column, {
dt: 'timestamp'
})
} else {
Object.assign(column, {
dt: 'int',
np: 10,
ns: 0
})
}
} else {
Object.assign(column, {
dt: 'float',
np: 10,
ns: 2,
dtxp: '11',
dtxs: 2
})
}
break
case 'string':
if (MysqlUi.isValidDate(json[keys[i]])) {
Object.assign(column, {
dt: 'datetime'
})
} else if (json[keys[i]].length <= 255) {
Object.assign(column, {
dt: 'varchar',
np: 255,
ns: 0,
dtxp: '255'
})
} else {
Object.assign(column, {
dt: 'text'
})
}
break
case 'boolean':
Object.assign(column, {
dt: 'boolean',
np: 3,
ns: 0
})
break
case 'object':
Object.assign(column, {
dt: 'json',
np: 3,
ns: 0
})
break
default:
break
}
columns.push(column)
}
}
} catch (e) {
console.log('Error in getColumnsFromJson', e)
}
return columns
}
static isValidTimestamp (key, value) {
if (typeof value !== 'number') { return false }
return new Date(value).getTime() > 0 && /(?:_|(?=A))[aA]t$/.test(key)
}
static isValidDate (value) {
return new Date(value).getTime() > 0
}
static colPropAuDisabled (col) {
return true
}
static getUIType (col) {
switch (this.getAbstractType(col)) {
case 'integer':
return 'Number'
case 'boolean':
return 'Checkbox'
case 'float':
return 'Decimal'
case 'date':
return 'Date'
case 'datetime':
return 'DateTime'
case 'time':
return 'Time'
case 'year':
return 'Year'
case 'string':
return 'SingleLineText'
case 'text':
return 'LongText'
case 'blob':
return 'Attachment'
case 'enum':
return 'SingleSelect'
case 'set':
return 'MultiSelect'
case 'json':
return 'LongText'
}
}
static getAbstractType (col) {
switch (col.dt.toLowerCase()) {
case 'int':
case 'smallint':
case 'mediumint':
case 'bigint':
case 'bit':
return 'integer'
case 'boolean':
return 'boolean'
case 'float':
case 'decimal':
case 'double':
case 'serial':
return 'float'
case 'tinyint':
// eslint-disable-next-line eqeqeq
if (col.dtxp == '1') {
return 'boolean'
} else {
return 'integer'
}
case 'date':
return 'date'
case 'datetime':
case 'timestamp':
return 'datetime'
case 'time':
return 'time'
case 'year':
return 'year'
case 'char':
case 'varchar':
case 'nchar':
return 'string'
case 'text':
case 'tinytext':
case 'mediumtext':
case 'longtext':
return 'text'
// todo: use proper type
case 'binary':
return 'string'
case 'varbinary':
return 'text'
case 'blob':
case 'tinyblob':
case 'mediumblob':
case 'longblob':
return 'blob'
case 'enum':
return 'enum'
case 'set':
return 'set'
case 'geometry':
case 'point':
case 'linestring':
case 'polygon':
case 'multipoint':
case 'multilinestring':
case 'multipolygon':
return 'string'
case 'json':
return 'json'
}
}
static getDataTypeForUiType (col) {
const colProp = {}
switch (col.uidt) {
case 'ID':
colProp.dt = 'int'
colProp.pk = true
colProp.un = true
colProp.ai = true
colProp.rqd = true
break
case 'ForeignKey':
colProp.dt = 'varchar'
break
case 'SingleLineText':
colProp.dt = 'varchar'
break
case 'LongText':
colProp.dt = 'text'
break
case 'Attachment':
colProp.dt = 'text'
break
case 'Checkbox':
colProp.dt = 'tinyint'
colProp.dtxp = 1
break
case 'MultiSelect':
colProp.dt = 'set'
break
case 'SingleSelect':
colProp.dt = 'enum'
break
case 'Collaborator':
colProp.dt = 'varchar'
break
case 'Date':
colProp.dt = 'varchar'
break
case 'Year':
colProp.dt = 'year'
break
case 'Time':
colProp.dt = 'time'
break
case 'PhoneNumber':
colProp.dt = 'varchar'
colProp.validate = {
func: ['isMobilePhone'],
args: [''],
msg: ['Validation failed : isMobilePhone ({cn})']
}
break
case 'Email':
colProp.dt = 'varchar'
colProp.validate = { func: ['isEmail'], args: [''], msg: ['Validation failed : isEmail ({cn})'] }
break
case 'URL':
colProp.dt = 'varchar'
colProp.validate = { func: ['isURL'], args: [''], msg: ['Validation failed : isURL ({cn})'] }
break
case 'Number':
colProp.dt = 'int'
break
case 'Decimal':
colProp.dt = 'decimal'
break
case 'Currency':
colProp.dt = 'decimal'
colProp.validate = { func: ['isCurrency'], args: [''], msg: ['Validation failed : isCurrency'] }
break
case 'Percent':
colProp.dt = 'double'
break
case 'Duration':
colProp.dt = 'int'
break
case 'Rating':
colProp.dt = 'float'
break
case 'Formula':
colProp.dt = 'varchar'
break
case 'Rollup':
colProp.dt = 'varchar'
break
case 'Count':
colProp.dt = 'int'
break
case 'Lookup':
colProp.dt = 'varchar'
break
case 'DateTime':
colProp.dt = 'datetime'
break
case 'CreateTime':
colProp.dt = 'datetime'
break
case 'LastModifiedTime':
colProp.dt = 'datetime'
break
case 'AutoNumber':
colProp.dt = 'int'
break
case 'Barcode':
colProp.dt = 'varchar'
break
case 'Button':
colProp.dt = 'varchar'
break
default:
colProp.dt = 'varchar'
break
}
return colProp
}
static getDataTypeListForUiType (col) {
switch (col.uidt) {
case 'ID':
case 'ForeignKey':
return dbTypes
case 'SingleLineText':
case 'LongText':
case 'Collaborator':
return [
'char',
'varchar',
'nchar',
'text',
'tinytext',
'mediumtext',
'longtext'
]
case 'Attachment':
return [
'json',
'char',
'varchar',
'nchar',
'text',
'tinytext',
'mediumtext',
'longtext'
]
case 'Checkbox':
return [
'int',
'smallint',
'mediumint',
'bigint',
'bit',
'boolean',
'serial',
'tinyint'
]
case 'MultiSelect':
return ['set', 'text',
'tinytext',
'mediumtext',
'longtext']
case 'SingleSelect':
return ['enum', 'text',
'tinytext',
'mediumtext',
'longtext']
case 'Year':
return ['year']
case 'Time':
return ['time']
case 'PhoneNumber':
case 'Email':
return [
'varchar'
]
case 'URL':
return [
'text',
'tinytext',
'mediumtext',
'longtext',
'varchar'
]
case 'Number':
return [
'int',
'smallint',
'mediumint',
'bigint',
'bit',
'float',
'decimal',
'double',
'serial'
]
case 'Decimal':
return [
'float',
'decimal',
'double',
'serial'
]
case 'Currency':
return ['decimal',
'float',
'double',
'serial', 'int',
'smallint',
'mediumint',
'bigint',
'bit']
case 'Percent':
return ['decimal',
'float',
'double',
'serial', 'int',
'smallint',
'mediumint',
'bigint',
'bit']
case 'Duration':
return ['decimal',
'float',
'double',
'serial', 'int',
'smallint',
'mediumint',
'bigint',
'bit']
case 'Rating':
return ['decimal',
'float',
'double',
'serial', 'int',
'smallint',
'mediumint',
'bigint',
'bit']
case 'Formula':
return [
'char',
'varchar',
'nchar',
'text',
'tinytext',
'mediumtext',
'longtext'
]
case 'Rollup':
return ['varchar']
case 'Count':
return [
'int',
'smallint',
'mediumint',
'bigint',
'serial']
case 'Lookup':
return ['varchar']
case 'Date':
return [
'date',
'datetime',
'timestamp',
'varchar'
]
case 'DateTime':
case 'CreateTime':
case 'LastModifiedTime':
return [
'datetime',
'timestamp',
'varchar'
]
case 'AutoNumber':
return [
'int',
'smallint',
'mediumint',
'bigint']
case 'Barcode':
return ['varchar']
case 'Geometry':
return [
'geometry',
'point',
'linestring',
'polygon',
'multipoint',
'multilinestring',
'multipolygon'
]
case 'Button':
default:
return dbTypes
}
}
}
// module.exports = MysqlUiHelp;
/**
* @copyright Copyright (c) 2021, Xgene Cloud Ltd
*
* @author Naveen MR <oof1lab@gmail.com>
* @author Pranav C Balan <pranavxc@gmail.com>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/