use target cte to hold targets instead of build sql in node
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parent
33f5453671
commit
1d6317df1e
4
index.js
4
index.js
@ -121,9 +121,9 @@ server.get('/scale', bodyParser.json(), function(req, res) {
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console.log(JSON.stringify(req.body));
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//parse the where clause into the main sql statement
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//sql = sql.replace(new RegExp("where_clause", 'g'), w)
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sql = sql.replace(new RegExp("app_pincr", 'g'), app_pincr);
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//sql = sql.replace(new RegExp("app_pincr", 'g'), app_pincr);
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sql = sql.replace(new RegExp("app_req", 'g'), app_req);
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sql = sql.replace(new RegExp("app_vincr", 'g'), app_vincr);
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//sql = sql.replace(new RegExp("app_vincr", 'g'), app_vincr);
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sql = sql.replace(new RegExp("app_where", 'g'), w);
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//execute the sql and send the result
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args.push(req.body.app_baseline_from_date);
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@ -77,7 +77,14 @@ WHERE
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SELECT
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---------$$app_req$$ will hold the request body--------------------
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$$WITH
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req AS (SELECT $$||'$$app_req$$::jsonb)'||$$
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req AS (SELECT $$||'$$app_req$$::jsonb j)'||$$
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,target AS (
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SELECT
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(req.j->>'vincr')::numeric vincr --volume
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,(req.j->>'pincr')::numeric pincr --price
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FROM
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req
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)
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-----this block is supposed to test for new products that might not be in baseline etc-------
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,test AS (
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SELECT
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@ -98,9 +105,9 @@ WHERE
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),
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vscale AS (
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SELECT
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app_vincr AS target_increment
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(SELECT vincr FROM target) AS target_increment
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,sum($$||_units_col||') AS units'||$$
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,app_vincr/sum($$||_units_col||$$) AS factor
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,(SELECT vincr FROM target)/sum($$||_units_col||$$) AS factor
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FROM
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basemix
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)
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@ -113,19 +120,19 @@ FROM
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)
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,pscale AS (
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SELECT
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app_pincr AS target_increment
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(SELECT pincr FROM target) AS target_increment
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,sum($$||_value_col||') AS value'||$$
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,CASE WHEN (SELECT sum($$||_value_col||$$) FROM volume) = 0 THEN
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--if the base value is -0- scaling will not work, need to generate price, factor goes to -0-
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0
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ELSE
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--if the target dollar value still does not match the target increment, make this adjustment
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((SELECT pincr::numeric FROM target)-(SELECT sum($$||_value_col||$$) FROM volume))/(SELECT sum($$||_value_col||$$) FROM volume)
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((SELECT pincr FROM target)-(SELECT sum($$||_value_col||$$) FROM volume))/(SELECT sum($$||_value_col||$$) FROM volume)
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END factor
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,CASE WHEN (SELECT sum($$||_value_col||$$) FROM volume) = 0 THEN
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CASE WHEN ((SELECT pincr::numeric FROM target) - (SELECT sum($$||_value_col||$$) FROM volume)) <> 0 THEN
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--if the base value is -0- but the target value hasn't been achieved, derive a price to apply
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((SELECT pincr::numeric FROM target) - (SELECT sum($$||_value_col||$$) FROM volume))/(SELECT sum(units) FROM volume)
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((SELECT pincr::numeric FROM target) - (SELECT sum($$||_value_col||$$) FROM volume))/(SELECT sum($$||_units_col||$$) FROM volume)
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ELSE
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0
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END
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@ -138,6 +145,11 @@ FROM
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,pricing AS (
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SELECT
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$$||_clist_prc||$$
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FROM
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volume o
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CROSS JOIN pscale
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WHERE
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pscale.factor <> 0 or pscale.mod_price <> 0
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)
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INSERT INTO
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fc.live
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@ -1,4 +1,4 @@
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# execure the sql for scale which builds the sql and inserts into a table
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$PGD -f routes/scale/gen_scale.sql
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$PGD -f gen_scale.sql
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# pull the sql out of the table and write it to route directory
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$PGD -c "SELECT t FROM fc.sql WHERE cmd = 'scale'" -t -A -o routes/scale/scale_final.sql
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$PGD -c "SELECT t FROM fc.sql WHERE cmd = 'scale'" -t -A -o scale.sql
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@ -1,5 +1,12 @@
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WITH
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req AS (SELECT $$app_req$$::jsonb)
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req AS (SELECT $$app_req$$::jsonb j)
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,target AS (
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SELECT
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(req.j->>'vincr')::numeric vincr --volume
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,(req.j->>'pincr')::numeric pincr --price
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FROM
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req
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)
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-----this block is supposed to test for new products that might not be in baseline etc-------
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,test AS (
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SELECT
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@ -120,9 +127,9 @@ WHERE
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),
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vscale AS (
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SELECT
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app_vincr AS target_increment
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(SELECT vincr FROM target) AS target_increment
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,sum(fb_qty) AS units
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,app_vincr/sum(fb_qty) AS factor
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,(SELECT vincr FROM target)/sum(fb_qty) AS factor
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FROM
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basemix
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)
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@ -235,19 +242,19 @@ FROM
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)
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,pscale AS (
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SELECT
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app_pincr AS target_increment
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(SELECT pincr FROM target) AS target_increment
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,sum(fb_val_loc) AS value
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,CASE WHEN (SELECT sum(fb_val_loc) FROM volume) = 0 THEN
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--if the base value is -0- scaling will not work, need to generate price, factor goes to -0-
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0
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ELSE
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--if the target dollar value still does not match the target increment, make this adjustment
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((SELECT pincr::numeric FROM target)-(SELECT sum(fb_val_loc) FROM volume))/(SELECT sum(fb_val_loc) FROM volume)
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((SELECT pincr FROM target)-(SELECT sum(fb_val_loc) FROM volume))/(SELECT sum(fb_val_loc) FROM volume)
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END factor
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,CASE WHEN (SELECT sum(fb_val_loc) FROM volume) = 0 THEN
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CASE WHEN ((SELECT pincr::numeric FROM target) - (SELECT sum(fb_val_loc) FROM volume)) <> 0 THEN
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--if the base value is -0- but the target value hasn't been achieved, derive a price to apply
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((SELECT pincr::numeric FROM target) - (SELECT sum(fb_val_loc) FROM volume))/(SELECT sum(units) FROM volume)
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((SELECT pincr::numeric FROM target) - (SELECT sum(fb_val_loc) FROM volume))/(SELECT sum(fb_qty) FROM volume)
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ELSE
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0
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END
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@ -360,6 +367,11 @@ SELECT
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,o.rseas
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,o.sdate
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,o.sseas
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FROM
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volume o
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CROSS JOIN pscale
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WHERE
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pscale.factor <> 0 or pscale.mod_price <> 0
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)
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INSERT INTO
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fc.live
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