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60 lines
2.5 KiB
60 lines
2.5 KiB
2 years ago
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#include "./server/libaquery.h"
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#include <unordered_map>
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#include "./server/hasher.h"
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#include "csv.h"
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#include "./server/aggregations.h"
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extern "C" int __DLLEXPORT__ dllmain(Context* cxt) {
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using namespace std;
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using namespace types;
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auto sale = new TableInfo<int,int>("sale", 2);
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cxt->tables.insert({"sale", sale});
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auto& sale_Month = *(ColRef<int> *)(&sale->colrefs[0]);
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auto& sale_sales = *(ColRef<int> *)(&sale->colrefs[1]);
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sale_Month.init();
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sale_sales.init();
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io::CSVReader<2> csv_reader_53ychC("moving_avg.csv");
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csv_reader_53ychC.read_header(io::ignore_extra_column, "Month","sales");
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int tmp_7ttMnHd3;
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int tmp_5nHjeAtP;
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while(csv_reader_53ychC.read_row(tmp_7ttMnHd3,tmp_5nHjeAtP)) {
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sale_Month.emplace_back(tmp_7ttMnHd3);
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sale_sales.emplace_back(tmp_5nHjeAtP);
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}
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auto out_3Xio = new TableInfo<decays<decltype(sale_Month[0])>,decays<decltype(avgw(3,sale_sales))>>("out_3Xio", 2);
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cxt->tables.insert({"out_3Xio", out_3Xio});
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auto& out_3Xio_Month = *(ColRef<decays<decltype(sale_Month[0])>> *)(&out_3Xio->colrefs[0]);
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auto& out_3Xio_avgsw3salesales = *(ColRef<decays<decltype(avgw(3,sale_sales))>> *)(&out_3Xio->colrefs[1]);
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out_3Xio_Month.init();
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out_3Xio_Month = sale_Month;
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out_3Xio_avgsw3salesales.init();
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out_3Xio_avgsw3salesales = avgw(3,sale_sales);
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// print(*out_3Xio);
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FILE* fp_4nKGhD = fopen("moving_avg_output.csv", "w");
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out_3Xio->printall(",", "\n", nullptr, fp_4nKGhD);
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fclose(fp_4nKGhD);
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typedef record<decltype(sale_sales[0])> record_type1H2vDGL;
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unordered_map<record_type1H2vDGL, vector_type<uint32_t>, transTypes<record_type1H2vDGL, hasher>> g6Mjxfk5;
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for (uint32_t i7u = 0; i7u < sale_sales.size; ++i7u){
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g6Mjxfk5[forward_as_tuple(sale_sales[i7u])].emplace_back(i7u);
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}
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auto out_2IU2 = new TableInfo<decays<decltype(sale_sales[0])>,decays<decltype(minw(2,sale_Month))>>("out_2IU2", 2);
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cxt->tables.insert({"out_2IU2", out_2IU2});
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auto& out_2IU2_sales = *(ColRef<decays<decltype(sale_sales[0])>> *)(&out_2IU2->colrefs[0]);
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auto& out_2IU2_minsw2saleMonth = *(ColRef<decays<decltype(minw(2,sale_Month))>> *)(&out_2IU2->colrefs[1]);
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out_2IU2_sales.init();
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out_2IU2_minsw2saleMonth.init();
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for(auto& i5J : g6Mjxfk5) {
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auto &key_4jl5toH = i5J.first;
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auto &val_VJGwVwH = i5J.second;
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out_2IU2_sales.emplace_back(get<0>(key_4jl5toH));
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out_2IU2_minsw2saleMonth.emplace_back(minw(2,sale_Month[val_VJGwVwH]));
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}
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// print(*out_2IU2);
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FILE* fp_18R4fY = fopen("flatten.csv", "w");
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out_2IU2->printall(",","\n", nullptr, fp_18R4fY);
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fclose(fp_18R4fY);
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return 0;
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}
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