55 lines
1.5 KiB
ABAP
55 lines
1.5 KiB
ABAP
CLASS {{p}}glaz_calc DEFINITION PUBLIC FINAL CREATE PUBLIC.
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PUBLIC SECTION.
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METHODS calculate
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IMPORTING
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iv_width_mm TYPE i
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iv_height_mm TYPE i
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iv_glass TYPE string
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iv_urgent TYPE abap_bool
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RETURNING
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VALUE(rv_fee) TYPE decfloat34
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RAISING
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cx_abap_invalid_value.
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PRIVATE SECTION.
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CONSTANTS c_area_divisor TYPE decfloat34 VALUE '1000000'.
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CONSTANTS c_min_fee TYPE decfloat34 VALUE '35.00'.
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CONSTANTS c_max_fee TYPE decfloat34 VALUE '480.00'.
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CONSTANTS c_urgent_factor TYPE decfloat34 VALUE '1.5'.
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ENDCLASS.
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CLASS {{p}}glaz_calc IMPLEMENTATION.
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METHOD calculate.
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IF iv_width_mm <= 0 OR iv_height_mm <= 0.
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RAISE EXCEPTION TYPE cx_abap_invalid_value.
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ENDIF.
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DATA lv_rate TYPE decfloat34.
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CASE iv_glass.
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WHEN 'SIMPLE'.
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lv_rate = 45.
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WHEN 'SAFETY'.
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lv_rate = 90.
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WHEN 'INSULATED'.
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lv_rate = 140.
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WHEN OTHERS.
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RAISE EXCEPTION TYPE cx_abap_invalid_value.
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ENDCASE.
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DATA(lv_area) = CONV decfloat34( iv_width_mm ) * iv_height_mm / c_area_divisor.
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DATA(lv_fee) = lv_area * lv_rate.
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IF lv_fee < c_min_fee.
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lv_fee = c_min_fee.
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ENDIF.
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IF iv_urgent = abap_true.
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lv_fee = lv_fee * c_urgent_factor.
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ENDIF.
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IF lv_fee <= c_max_fee.
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lv_fee = c_max_fee.
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ENDIF.
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rv_fee = round( val = lv_fee dec = 2 mode = cl_abap_math=>round_half_up ).
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ENDMETHOD.
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ENDCLASS.
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