export default {
    max_date(){
        return `SELECT MAX(date(year||'-01-01', (month - 1)||' month')) as date FROM production_injections`
    },

    devobjs(){
        return `SELECT distinct(object) as devobj FROM production_injections`
    },

    totals(devobj){
        return `SELECT
            wells.well, wells.whx, wells.why
            ,SUM(production_injections.woptm) as wopt
            ,SUM(production_injections.wwptm) as wwpt
            ,SUM(production_injections.wsgptv) as wgpt
            ,SUM(production_injections.wwitv) as wwit
            ,SUM(production_injections.days) as days
            ,SUM(production_injections.wwptm)+SUM(production_injections.woptm) as wlpt
            ,SUM(production_injections.wwptm)/(SUM(production_injections.wwptm)+SUM(production_injections.woptm)) as wlf
        FROM
            wells, production_injections
        WHERE
            wells.well=production_injections.well
            AND production_injections.object='${devobj}'
        GROUP BY
            wells.well
        ORDER BY
            wlpt DESC, wwit DESC`
    },

    rates(devobj, date){
        date = new Date(date)
        const year_month = date.getFullYear()*100 + date.getMonth()
        return `SELECT
            wells.well, wells.whx, wells.why
            ,SUM(production_injections.woptm)/SUM(production_injections.days) as wopr
            ,SUM(production_injections.wwptm)/SUM(production_injections.days) as wwpr
            ,SUM(production_injections.wsgptv)/SUM(production_injections.days) as wgpr
            ,SUM(production_injections.wwitv)/SUM(production_injections.days) as wwir
            ,SUM(production_injections.days) as days
            ,(SUM(production_injections.wwptm)+SUM(production_injections.woptm)) / SUM(production_injections.days) as wlpr
            ,SUM(production_injections.wwptm)/(SUM(production_injections.wwptm)+SUM(production_injections.woptm)) as wlf
        FROM
            wells, production_injections
        WHERE
            wells.well=production_injections.well
            AND production_injections.object='${devobj}'
            AND (year*100+month)=${year_month}  
        GROUP BY
            wells.well`
    },


    production_injection(field, devobj, date){
        const f_date = date ? `AND year*1000+month=${date.getFullYear()*1000+date.getMonth()}` : ''
        console.log(f_date)

        return `SELECT
            wells.well, wells.whx, wells.why
            ,SUM(production_injections.woptm) as wopt
            ,SUM(production_injections.wwptm) as wwpt
            ,SUM(production_injections.wsgptv) as wgpt
            ,SUM(production_injections.wwitv) as wwit
            ,SUM(production_injections.days) as days
            ,SUM(production_injections.wwptm)+SUM(production_injections.woptm) as wlpt
            ,SUM(production_injections.wwptm)/(SUM(production_injections.wwptm)+SUM(production_injections.woptm)) as wlf
        FROM
            wells, production_injections
        WHERE
            AND wells.well=production_injections.well
            AND production_injections.object='${devobj}'
            AND (year*1000+month)=${max_year_month}        
        GROUP BY
            wells.well`
    },

    production_total(field, devobj){
        return `SELECT
            wells.well, wells.whx, wells.why
            ,SUM(production_injections.woptm) as wopt
            ,SUM(production_injections.wwptm) as wwpt
            ,SUM(production_injections.wsgptv) as wgpt
            ,SUM(production_injections.wwitv) as wwit
            ,SUM(production_injections.wwptm)+SUM(production_injections.woptm) as wlpt
            ,SUM(production_injections.wwptm)/(SUM(production_injections.wwptm)+SUM(production_injections.woptm)) as wlf
        FROM
            wells, production_injections
        WHERE
            wells.well=production_injections.well
            AND object='${devobj}'
        GROUP BY
            wells.well`
    },

    injection_total(){
        const query_all = `SELECT
		wells.well, wells.whx, wells.why
		,SUM(production_injections.woptm) as wopt
		,SUM(production_injections.wwptm) as wwpt
		,SUM(production_injections.wsgptv) as wgpt
		,SUM(production_injections.wwitv) as wwit
		,SUM(production_injections.wwptm)+SUM(production_injections.woptm) as wlpt
		,SUM(production_injections.wwptm)/(SUM(production_injections.wwptm)+SUM(production_injections.woptm)) as wlf
	FROM
		wells, production_injections
	WHERE
		wells.well=production_injections.well
		AND object='${devobj}'
	GROUP BY
		wells.well
	HAVING
		wwit>0

	`
    }
}