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feat: update_key which run jsonbset #52

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88 changes: 71 additions & 17 deletions lib/arke_postgres.ex
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -20,23 +20,36 @@ defmodule ArkePostgres do
case check_env() do
{:ok, nil} ->
try do
projects =
Query.get_project_record()
|> Enum.sort_by(&(to_string(&1.id) == "arke_system"), :desc)

projects =Query.get_project_record() |> Enum.sort_by(&(to_string(&1.id) == "arke_system"),:desc)
Enum.each(projects, fn %{id: project_id} = _project ->
start_managers(project_id)
end)

:ok
rescue
err in DBConnection.ConnectionError ->
%{message: message,reason: reason} = err
parsed_message = %{context: "db_connection_error", message: "error: #{err}, msg: #{message}"}
IO.inspect(parsed_message,syntax_colors: [string: :red,atom: :cyan, ])
%{message: message, reason: reason} = err

parsed_message = %{
context: "db_connection_error",
message: "error: #{err}, msg: #{message}"
}

IO.inspect(parsed_message, syntax_colors: [string: :red, atom: :cyan])
:error

err in Postgrex.Error ->
%{message: message,postgres: %{code: code, message: postgres_message}} = err
parsed_message = %{context: "postgrex_error", message: "#{message || postgres_message}"}
IO.inspect(parsed_message,syntax_colors: [string: :red,atom: :cyan, ])
%{message: message, postgres: %{code: code, message: postgres_message}} = err

parsed_message = %{
context: "postgrex_error",
message: "#{message || postgres_message}"
}

IO.inspect(parsed_message, syntax_colors: [string: :red, atom: :cyan])
:error
end

Expand Down Expand Up @@ -69,18 +82,20 @@ defmodule ArkePostgres do
end
end

defp start_managers(project_id) when is_binary(project_id), do: start_managers(String.to_atom(project_id))
defp start_managers(project_id) when is_binary(project_id),
do: start_managers(String.to_atom(project_id))

defp start_managers(project_id) do
{parameters, arke_list, groups} = Query.get_manager_units(project_id)

Arke.handle_manager(parameters,project_id,:parameter)
Arke.handle_manager(arke_list,project_id,:arke)
Arke.handle_manager(groups,project_id,:group)

Arke.handle_manager(parameters, project_id, :parameter)
Arke.handle_manager(arke_list, project_id, :arke)
Arke.handle_manager(groups, project_id, :group)
end

def create(project, %{arke_id: arke_id} = unit) do
arke = Arke.Boundary.ArkeManager.get(arke_id, project)

case handle_create(project, arke, unit) do
{:ok, unit} ->
{:ok,
Expand Down Expand Up @@ -149,6 +164,42 @@ defmodule ArkePostgres do
{:error, "arke type not supported"}
end

def update_key(%{arke_id: arke_id, metadata: %{project: project}} = old_unit, new_unit) do
arke = Arke.Boundary.ArkeManager.get(arke_id, project)
{:ok, unit} = handle_update_key(arke, old_unit, new_unit)
end

def handle_update_key(
%{data: %{type: "table"}} = arke,
_old_unit,
%{data: data, metadata: %{project: project} = metadata} = new_unit
) do
data =
new_unit
|> filter_primary_keys(false)
# todo: remove once the project is not needed anymore
|> Map.merge(%{metadata: Map.delete(metadata, :project)})
|> data_as_klist

where = new_unit |> filter_primary_keys(true) |> data_as_klist

Table.update(project, arke, data, where)
{:ok, new_unit}
end

def handle_update_key(
%{data: %{type: "arke"}} = arke,
old_unit,
new_unit
) do
ArkeUnit.update_key(arke, old_unit, new_unit)
{:ok, new_unit}
end

def handle_update_key(_arke, _old_unit, _new_unit) do
{:error, "arke type not supported"}
end

def delete(project, %{arke_id: arke_id} = unit) do
arke = Arke.Boundary.ArkeManager.get(arke_id, project)
handle_delete(project, arke, unit)
Expand Down Expand Up @@ -204,7 +255,8 @@ defmodule ArkePostgres do
Enum.to_list(data)
end

defp handle_changeset_errros(errors)when is_binary(errors), do: errors
defp handle_changeset_errros(errors) when is_binary(errors), do: errors

defp handle_changeset_errros(errors) do
Enum.map(errors, fn {field, detail} ->
"#{field}: #{render_detail(detail)}"
Expand Down Expand Up @@ -234,15 +286,17 @@ defmodule ArkePostgres do
IO.inspect("DBConnection.ConnectionError")
%{message: message} = err
parsed_message = %{context: "db_connection_error", message: "#{message}"}
IO.inspect(parsed_message,syntax_colors: [string: :red,atom: :cyan, ])
IO.inspect(parsed_message, syntax_colors: [string: :red, atom: :cyan])
:error

err in Postgrex.Error ->
IO.inspect("Postgrex.Error")
%{message: message,postgres: %{code: code, message: postgres_message}} = err
%{message: message, postgres: %{code: code, message: postgres_message}} = err
parsed_message = %{context: "postgrex_error", message: "#{message || postgres_message}"}
IO.inspect(parsed_message,syntax_colors: [string: :red,atom: :cyan, ])
IO.inspect(parsed_message, syntax_colors: [string: :red, atom: :cyan])
:error
err ->

err ->
IO.inspect("uncatched error")
IO.inspect(err)
:error
Expand Down
54 changes: 53 additions & 1 deletion lib/arke_postgres/arke_unit.ex
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@

defmodule ArkePostgres.ArkeUnit do
alias Arke.Boundary.ArkeManager
import Ecto.Query, only: [from: 2]
import Ecto.Query
alias Arke.Utils.ErrorGenerator, as: Error

@record_fields [:id, :data, :metadata, :inserted_at, :updated_at]
Expand Down Expand Up @@ -60,6 +60,48 @@ defmodule ArkePostgres.ArkeUnit do
ArkePostgres.Repo.update_all(query, [], prefix: project)
end

def update_key(
arke,
old_unit,
%{data: data, metadata: %{project: project} = metadata} = unit,
where \\ []
) do
where = Keyword.put_new(where, :arke_id, Atom.to_string(unit.arke_id))
where = Keyword.put_new(where, :id, Atom.to_string(unit.id))

diff_keys = diff_keys(old_unit.data, data, Map.keys(data))

encoded_data = encode_unit_data(arke, diff_keys)

# Build the jsonb_set operations for each changed key
data_dynamic =
Enum.reduce(encoded_data, dynamic([u], u.data), fn {param_id, new_value}, acc ->
dynamic(
[u],
fragment(
"jsonb_set(?, ?, ?::jsonb, true)",
^acc,
^[to_string(param_id)],
^new_value
)
)
end)

query =
from(u in "arke_unit",
where: ^where,
update: [
set: [
data: ^data_dynamic,
metadata: ^Map.delete(unit.metadata, "project"),
updated_at: ^unit.updated_at
]
]
)

ArkePostgres.Repo.update_all(query, [], prefix: project)
end

def delete(project, arke, unit) do
where = [arke_id: Atom.to_string(arke.id), id: Atom.to_string(unit.id)]
query = from(a in "arke_unit", where: ^where)
Expand Down Expand Up @@ -130,4 +172,14 @@ defmodule ArkePostgres.ArkeUnit do
{map, data} = Map.pop(data, key, %{})
{map || %{}, data}
end

def diff_keys(old_data, new_data, keys) do
Enum.reduce(new_data, [], fn {key, value}, acc ->
if key in keys and old_data[key] != value do
[{key, value}] ++ acc
else
acc
end
end)
end
end