90 lines
2.3 KiB
V
90 lines
2.3 KiB
V
module bizmodel
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import incubaid.herolib.core.playbook { Action }
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import incubaid.herolib.core.texttools
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// see lib/biz/bizmodel/docs/revenue.md
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fn (mut m BizModel) revenue_action(action Action) !Action {
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mut r := get_action_descr(action)!
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mut product := Product{
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name: r.name
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title: action.params.get_default('title', r.name)!
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description: r.description
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}
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m.products[r.name] = &product
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mut nr_months_recurring := action.params.get_int_default('nr_months_recurring', 60)!
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product.nr_months_recurring = nr_months_recurring
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mut nr_sold := m.sheet.row_new(
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name: '${r.name}_nr_sold'
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growth: action.params.get_default('nr_sold', '0')!
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tags: 'name:${r.name}'
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descr: 'nr of items sold/month for ${r.name}'
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aggregatetype: .avg
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extrapolate: true
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)!
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if nr_sold.max() > 0 {
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// don't process if nr sold
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return action
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}
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mut revenue := m.sheet.row_new(
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name: '${r.name}_revenue'
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growth: action.params.get_default('revenue', '0:0')!
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tags: 'rev rev:${r.name} name:${r.name}'
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descr: 'Revenue items for ${r.name}'
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extrapolate: action.params.get_default_false('extrapolate')
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)!
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mut cogs_param := m.sheet.row_new(
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name: '${r.name}_cogs_param'
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growth: action.params.get_default('cogs', '0:0')!
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tags: 'name:${r.name}'
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descr: 'COGS Param for ${r.name}'
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extrapolate: action.params.get_default_false('extrapolate')
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)!
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mut cogs_perc := m.sheet.row_new(
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name: '${r.name}_cogs_perc'
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growth: action.params.get_default('cogs_percent', '0')!
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tags: 'name:${r.name}'
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descr: 'COGS as percent of revenue for ${r.name}'
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aggregatetype: .avg
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)!
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// cogs as percentage of revenue
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mut cogs_percent_temp := cogs_perc.action(
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action: .multiply
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rows: [revenue]
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name: '${r.name}_cogs_percent_temp'
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)!
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cogs_percent_temp.delay(action.params.get_int_default('cogs_delay', 0)!)!
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cogs_percent_temp.delete()
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mut cogs := cogs_param.action(
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action: .add
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rows: [cogs_percent_temp]
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name: '${r.name}_cogs'
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tags: 'cogs name:${r.name}'
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descr: 'COGS for ${r.name}'
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)!
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if revenue.max() > 0 {
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product.has_revenue = true
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}
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_ := revenue.action(
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name: '${r.name}_margin'
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descr: 'Margin for ${r.name}'
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action: .substract
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rows: [cogs]
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tags: 'name:${r.name} margin'
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)!
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return action
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}
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