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Merge pull request #11 from mumg/l1_drilldown
Пример формирования L1 контекста
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‎src/l1_drilldown/README.md‎

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# Пример формирования L1 контекста
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**Цель примера:** Представить пример контекстной диаграммы

‎src/l1_drilldown/dochub.yaml‎

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datasets:
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arch.levels.l1:
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source: >
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(
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$components := $.components;
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$links:= $components.$spread().{
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"src_id": $keys()[0],
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"src": $.*
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}[$exists($lookup({"system":{}, "actor": {}, "database": {}}, src.entity))].(
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$src_id:= src_id;
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src.links.({
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"src": $src_id,
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"dst": $.id,
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"direction": $.direction,
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"title": $.title
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})
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);
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$srcs := $distinct($links.(
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$.src
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));
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$links := $srcs.(
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$src_id := $;
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$dsts := $distinct($links[src=$src_id].(dst));
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$dsts.(
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$dst_id := $;
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$titles := $append([], $links[src=$src_id and dst=$dst_id].(
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$.title
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));
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{
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"src": $src_id,
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"dst": $dst_id,
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"title": $titles,
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"direction": ($links[src=$src_id and dst=$dst_id and (direction = "<->" or direction = "<--")] ? "<" : "-") &
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"-" &
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($links[src=$src_id and dst=$dst_id and (direction = "<->" or direction = "-->")] ? ">" : "-")
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}
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)
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);
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$map:= $mergedeep($links.({
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$.src & "#" & $.dst : $
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}));
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$dublicates:= $distinct($map.$spread().{
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"link": $.*
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}.(
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$exists($lookup($map, link.dst & "#" & link.src)) ? ($join($sort([link.src, link.dst]),"#"))
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));
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$links := $links.(
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$.src & "#" & $.dst in $dublicates ? (
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$remote := $lookup($map, $.dst & "#" & $.src);
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$titles := $append($.title, $remote.title);
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{
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"src": $.src,
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"dst": $.dst,
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"title": $count($titles) > 1 ? (
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"[[/docs/arch.tech.flows.group?flow=" & $join($titles, ",") & " #]]"
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):(
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"[[/docs/arch.tech.flows.single?flow=" & $titles[0] & " " & $titles[0] & "]]"
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),
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"direction": (($remote.direction = "<->" or $remote.direction = "-->" or $.direction = "<->" or $.direction = "<--") ? "<" : "-") &
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"-" &
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(($remote.direction = "<->" or $remote.direction = "<--" or $.direction = "<->" or $.direction = "-->") ? ">" : "-")
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}) : (
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$not($.dst & "#" & $.src in $dublicates) ? (
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$merge ([$,
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{
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"title": $count($.title) > 1 ? (
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"[[/docs/arch.tech.flows.group?flow=" & $join($.title, ",") & " #]]"
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):(
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"[[/docs/arch.tech.flows.single?flow=" & $.title[0] & " " & $.title[0] & "]]"
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)
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}
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]);
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)
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)
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);
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$components := $mergedeep($components.$spread().{
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"src_id": $keys()[0],
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"src": $.*
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}.(
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$exists($lookup({"system":{}, "actor": {}, "database": {}}, src.entity)) and $exists(src.links) ? (
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{ src_id: $merge([src, { "links" : []}])}
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):(
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{ src_id: src}
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)
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));
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$srcs := $distinct($links.(
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$.src
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));
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$links := $mergedeep($srcs.(
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$id := $;
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{
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$id : {
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"links": $append([],$links[src = $id].(
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{
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"id": $.dst,
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"title": $.title,
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"direction": $.direction
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}
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))
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}
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}
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));
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$merge([$, {"components": $mergedeep([$components, $links])}]);
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)
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arch.tech.flows:
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source: >
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(
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$components:= $.components;
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$.components.$spread().{
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"id": $keys()[0],
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"component": $.*
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}[$exists($lookup({"system": {}, "actor": {}, "database": {}}, component.entity))].(
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$source:= component.title;
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$exists(component.links) ? (
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component.links.(
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{
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"source": $source,
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"destination": $lookup($components, $.id).title,
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"title": $.title,
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"description": $.description,
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"direction" : $.direction
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})
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)
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)
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)
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components:
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systems.a:
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entity: system
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title: Система 1
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links:
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- id: systems.b
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description: Это ссылка П1
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direction: -->
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title: П1
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- id: systems.b
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description: Это ссылка П3
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direction: -->
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title: П3
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- id: systems.b
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description: Это ссылка П4
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direction: <--
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title: П4
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systems.b:
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entity: system
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title: Система 2
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links:
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- id: systems.a
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description: Это ссылка П2
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direction: -->
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title: П2
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- id: systems.a
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description: Это ссылка П5
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direction: -->
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title: П5
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- id: systems.c
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description: Это ссылка П6
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direction: -->
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title: П6
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systems.c:
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entity: system
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title: Система 3
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links:
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- id: systems.a
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description: Это ссылка П7
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direction: -->
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title: П7
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- id: systems.d
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description: Это ссылка П9
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direction: -->
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title: П9
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systems.d:
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entity: system
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title: Система 4
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links:
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- id: systems.c
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description: Это ссылка П8
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direction: <->
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title: П8
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contexts:
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example:
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title: L1
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location: L1
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extra-links: true
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source: arch.levels.l1
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components:
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- systems.*
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docs:
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arch.tech.flows.single:
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type: markdown
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template: single.md
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source: >
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(
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$.components.*.links[title=$params.flow]
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)
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arch.tech.flows.group:
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type: table
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headers:
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- value: title
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text: Название потока
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sortable: true
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link: link
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align: left
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- value: description
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text: Описание
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align: left
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- value: source
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text: Система источник
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align: left
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sortable: true
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- value: destination
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text: Система приемник
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align: left
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sortable: true
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- value: direction
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text: Направление
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align: left
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sortable: true
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origin: arch.tech.flows
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source: >
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(
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$[title in $split($params.flow, ",")].(
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$merge([$, {
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"link": "/docs/arch.tech.flows.single?flow="&$.title}]
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)
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)
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)
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‎src/l1_drilldown/single.md‎

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Описание: {{#description}} {{.}} {{/description}}

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