173 lines
7.6 KiB
Plaintext
173 lines
7.6 KiB
Plaintext
<cfcomponent extends="taffy.core.resource" taffy:uri="/services">
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<cfsilent>
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<cfimport prefix="m" taglib="../lib"/>
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<cfset this.helper=CreateObject("component","lib.rest_api_helper")/><!---*** странно, почему мы его видим?---><!---вынести в апп?--->
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</cfsilent>
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<!---спецификация полей, пригодных для фильтрации (?и сортировки)--->
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<cfset this.fieldsSpec={
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dt_created={prefix="s", type="date"},
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dt_updated={prefix="s", type="date"},
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svc_id={prefix="s", type="integer"},
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is_production_ready={prefix="s", type="boolean"},
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svc={prefix="s", type="string"}
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}
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/>
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<!--- <cffunction name="get" hint="Список сервисов">
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<cfargument name="pageSize" type="string" hint="type:integer" default="100"/>
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<cfargument name="page" type="string" hint="type:integer" default="1"/>
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<cfargument name="orderBy" type="string" hint="type:string, description:comma-separated list of fields to sort by, example:fld1.ASC,fld2.DESC,fld3.ASC" default=""/>
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<!---сюда можно воткнуть спецификацию полей для сортировки и фильтрации, но только ручками, идея компактного кода еще более отдаляется--->
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<!---parse and validate request parameters--->
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<cftry>
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<cfset this.helper.validateField(arguments, "pageSize", "integer")/>
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<cfset this.helper.validateField(arguments, "page", "integer")/>
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<!---мы мирно игнорируем поля, отсутствующие в спецификации, что позволяет не делать исключения для orderBy и т.п.--->
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<cfset var filter=this.helper.parseFilterParams(this.fieldsSpec)/>
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<!--- <cfset var order=this.helper.parseOrderBy(this.fieldsSpec, arguments.orderBy)/> --->
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<cfcatch type="invalidParamValue">
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<cfreturn representationOf(this.helper.formatBadRequestError(cfcatch)).withStatus(400)/>
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</cfcatch>
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</cftry>
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<cfset var out={}/>
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<cfset var maxrows=arguments.pageSize*arguments.page/>
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<cfset var startrow=arguments.pageSize*(arguments.page-1)+1/>
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<cfquery name="local.qRead" result="local.result">
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select
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<m:field_set titleMapOut="local.titleMap" lengthOut="local.fieldCount">
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<m:field title="ID" cfSqlType="CF_SQL_INTEGER">s.svc_id</m:field>
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<m:field title="Сервис">s.svc</m:field>
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<m:field title="URL создания">(select url from svc_operation so where so.operation='create' AND so.svc_id=s.svc_id limit 1) as create_url</m:field>
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<m:field title="Описание">s.descr</m:field>
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<m:field>to_char(s.dt_created, 'YYYY-MM-DD"T"HH24:MI:SS.FF3TZHTZM') as dt_created</m:field>
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<m:field>to_char(s.dt_updated, 'YYYY-MM-DD"T"HH24:MI:SS.FF3TZHTZM') as dt_updated</m:field>
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</m:field_set>
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from svc s
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where 1=1 <m:filter_build filter=#filter#/>
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order by <m:order_build sortCollection=#this.helper.parseNumericOrder(local.titleMap, arguments.orderBy)# fieldCount=0/><!---no sort length limit--->
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limit #maxrows#
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</cfquery>
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<cfquery name="local.qTotal">
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select count(*) as cnt
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from svc
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where 1=1
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</cfquery>
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<cfset "out.queryDurationMs"=getTickCount() - request.startTickCount/>
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<cfset "out.total"=#local.qTotal.cnt#/>
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<cfset var resultSet=[]/>
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<cfloop query=#local.qRead# startRow=#startrow#>
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<cfset var rec={}/>
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<cfset this.helper.appendRecord(rec, "", local.titleMap, local.qRead, this.helper.snake2camel)/>
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<cfset arrayAppend(resultSet, rec)/>
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</cfloop>
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<cfset "out.results"=#resultSet#/>
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<cfset "out.pageSize"=#arguments.pageSize#/>
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<cfset "out.page"=#arguments.page#/>
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<cfset "out.orderBy"=#arguments.orderBy#/>
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<cfset "out.size"=#arrayLen(resultSet)#/>
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<cfset "out.runDurationMs"=getTickCount()-request.startTickCount/>
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<!---<cfset "out.sql"=#local.result.sql#/>--->
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<cfreturn representationOf(out)/>
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</cffunction> --->
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<cffunction name="get" hint="Список сервисов">
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<cfargument name="pageSize" type="string" hint="type:integer" default="100"/>
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<cfargument name="page" type="string" hint="type:integer" default="1"/>
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<cfargument name="orderBy" type="string" hint="type:string, description:comma-separated list of fields to sort by, example:fld1.ASC,fld2.DESC,fld3.ASC" default=""/>
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<cfset local={}/>
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<!---parse and validate request parameters--->
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<cftry>
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<cfset this.helper.validateField(arguments, "pageSize", "integer")/>
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<cfset this.helper.validateField(arguments, "page", "integer")/>
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<!---мы мирно игнорируем поля, отсутствующие в спецификации, что позволяет не делать исключения для orderBy и т.п.--->
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<cfset var filter=this.helper.parseFilterParams(this.fieldsSpec)/>
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<!--- <cfset var order=this.helper.parseOrderBy(this.fieldsSpec, arguments.orderBy)/> --->
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<cfcatch type="invalidParamValue"><cfreturn representationOf("Проверка связи 3")>
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<cfreturn representationOf(this.helper.formatBadRequestError(cfcatch)).withStatus(400)/>
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</cfcatch>
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<cfcatch type="any">
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<cfreturn representationOf(cfcatch)/>
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</cfcatch>
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</cftry>
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<cfset var out={}/>
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<cfset var maxrows=arguments.pageSize*arguments.page/>
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<cfset var startrow=arguments.pageSize*(arguments.page-1)+1/>
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<cfset request.locateIamService()/>
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<cfquery name="local.qRead" result="local.result">
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select
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<m:field_set titleMapOut="local.titleMap" lengthOut="local.fieldCount">
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<m:field title="ID" cfSqlType="CF_SQL_INTEGER">s.svc_id</m:field>
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<m:field title="Сервис">s.svc</m:field>
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<m:field title="URL создания">(select url from svc_operation so where so.operation='create' AND so.svc_id=s.svc_id limit 1) as create_url</m:field>
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<m:field>s.is_production_ready</m:field>
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<m:field>s.descr</m:field>
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<m:field>to_char(s.dt_created, 'YYYY-MM-DD"T"HH24:MI:SS.FF3TZHTZM') as dt_created</m:field>
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<m:field>to_char(s.dt_updated, 'YYYY-MM-DD"T"HH24:MI:SS.FF3TZHTZM') as dt_updated</m:field>
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</m:field_set>
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from svc s
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where 1=1 <m:filter_build filter=#filter#/>
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order by <m:order_build sortCollection=#this.helper.parseNumericOrder(local.titleMap, arguments.orderBy)# fieldCount=0/><!---no sort length limit--->
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limit #maxrows#
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</cfquery>
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<cftry>
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<cfquery name="local.qTotal">
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select count(*) as cnt
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from svc
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where 1=1
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</cfquery>
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<cfcatch type="any">
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<!--- <cfreturn representationOf(createObject("java", "java.lang.System").getEnv())/> --->
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<cfreturn representationOf(cfcatch)/>
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</cfcatch>
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</cftry>
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<!--- <cfreturn representationOf("Проверка связи 7")/> --->
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<cfset "out.queryDurationMs"=getTickCount() - request.startTickCount/>
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<cfset "out.total"=#local.qTotal.cnt#/>
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<cfset var resultSet=[]/>
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<cfloop query=#local.qRead# startRow=#startrow#>
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<cfset var rec={}/>
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<cfset this.helper.appendRecord(rec, "", local.titleMap, local.qRead, this.helper.snake2camel)/>
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<cfset arrayAppend(resultSet, rec)/>
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</cfloop>
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<cfset "out.results"=#resultSet#/>
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<cfset "out.pageSize"=#arguments.pageSize#/>
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<cfset "out.page"=#arguments.page#/>
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<cfset "out.orderBy"=#arguments.orderBy#/>
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<cfset "out.size"=#arrayLen(resultSet)#/>
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<cfset "out.runDurationMs"=getTickCount()-request.startTickCount/>
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<!---<cfset "out.sql"=#local.result.sql#/>--->
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<cfreturn representationOf(out)/>
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</cffunction>
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<!--- <cffunction name="get" hint="проверка">
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<cfreturn representationOf("Проверка связи")/>
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</cffunction> --->
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</cfcomponent> |