wehub-resource-sync
101 lines
1.8 KiB
Lua
101 lines
1.8 KiB
Lua
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local protobuf = {}
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do
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local structpb_value, structpb_list, structpb_struct
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function structpb_value(v)
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local t = type(v)
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local bool_v = nil
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if t == "boolean" then
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bool_v = v
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end
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local list_v = nil
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local struct_v = nil
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if t == "table" then
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if v[1] ~= nil then
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list_v = structpb_list(v)
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else
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struct_v = structpb_struct(v)
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end
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end
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return {
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null_value = t == "nil" and 1 or nil,
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bool_value = bool_v,
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number_value = t == "number" and v or nil,
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string_value = t == "string" and v or nil,
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list_value = list_v,
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struct_value = struct_v,
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}
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end
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function structpb_list(l)
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local out = {}
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for i, v in ipairs(l) do
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out[i] = structpb_value(v)
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end
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return { values = out }
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end
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function structpb_struct(d)
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local out = {}
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for k, v in pairs(d) do
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out[k] = structpb_value(v)
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end
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return { fields = out }
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end
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protobuf.pbwrap_struct = structpb_struct
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end
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do
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local structpb_value, structpb_list, structpb_struct
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function structpb_value(v)
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if type(v) ~= "table" then
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return v
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end
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if v.list_value then
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return structpb_list(v.list_value)
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end
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if v.struct_value then
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return structpb_struct(v.struct_value)
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end
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return v.bool_value or v.string_value or v.number_value or v.null_value
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end
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function structpb_list(l)
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local out = {}
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if type(l) == "table" then
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for i, v in ipairs(l.values or l) do
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out[i] = structpb_value(v)
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end
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end
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return out
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end
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function structpb_struct(struct)
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if type(struct) ~= "table" then
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return struct
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end
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local out = {}
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for k, v in pairs(struct.fields or struct) do
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out[k] = structpb_value(v)
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end
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return out
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end
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protobuf.pbunwrap_struct = structpb_struct
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end
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return protobuf
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